Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-1102-8 $229.77 $183.86 Add to Cart
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8 - MAIVN-1100-8 $229.72 $183.82 Add to Cart
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 $736.44 $589.28 Add to Cart
Supertech Mazda Miata 1.8L 34.00X5.96X102.60mm +1mm Head Dia Inconel Intake Valve - Set of 8 - MAIVN-1206-INC-8 $360.84 $288.74
Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA8350-N4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 83.5mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA8350-P10 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA8350-P2 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore -4cc 9:1 CR Pistons - Set of 4 (Rated 560HP/30PSI) (Excl Rings) - P4-MA84-CR9 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings) - P4-MA84-N4 $750.33 $600.39 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA84-P10 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA84-P2 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA85-P10 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-1206-8 $238.02 $190.46 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8 - MAEVN-1204-8 $234.33 $187.50 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-1206-8 $233.47 $186.82 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 - MAIVN-1204-8 $229.77 $183.86 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 - MAIVN-1208-8 $234.33 $187.50 Add to Cart
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MAEVI-1206-8 $360.89 $288.78 Add to Cart
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8 - MAEVI-1204-8 $360.89 $288.78 Add to Cart
Supertech Mazda Miata 1.8L Manganese Bronze Intake Valve Guide - Set of 8 - GDE-MA18-I-8 $89.63 $71.72 Add to Cart
Supertech Mazda MX5 2.0L 83.5mm Bore STD Dome 13:1 CR 4032 Forged Pistons - Set of 4 (Excl Rings) - P4-MX835-ND2 $966.68 $773.52
Supertech Mazda MX5 2.0L ND 4340 H-Beam ARP2000 3/8in Bolt 155.185mm C-C Length Conn Rods - Set of 4 - CR-MX5-H155-SKA-4 $875.40 $700.48
Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-6MM-8 $405.83 $324.74 Add to Cart
Supertech Mazda MZR 2.3L Intake/Exhaust Valve Guide 6mm Stem - Set of 8 - GDE-DUR16-6MM-8 $80.86 $64.71 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 $235.15 $188.16 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8 - MAEVN-2301F-8 $233.47 $186.82 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-2304D-8 $247.78 $198.27 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-2304F-8 $252.68 $202.19 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 - MAIVN-2301D-6MM-8 $250.98 $200.83 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 - MAIVN-2301F-8 $246.12 $196.94 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MAEVI-2304-8 $235.15 $188.16 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 $364.27 $291.48 Add to Cart
Supertech Mazdaspeed 2.3L 87.5mm Bore -14cc Dish 9.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-MASP8750-10H13 $813.84 $651.20
Supertech Miata Cam Follower 30mm x 26mm Height x 16mm (Use w/5.5mm Lash Caps) - Set of 8 - CF-30-16LC-8 $343.40 $274.78 Add to Cart
Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8 - VSI-M6E-8 $16.83 $13.47 Add to Cart
Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - MCIVN-1005S-8 $244.08 $195.31
Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 $237.20 $189.80 Add to Cart
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16 - SPR-MC56BE-16 $275.05 $220.09 Add to Cart
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8 - MCEVI-1202-HS-8 $580.92 $464.84 Add to Cart
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8 - MCEVI-1200-HS-8 $540.57 $432.55 Add to Cart
Supertech Mini Cooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem - Set of 8 - GDE-MIN-R53-8 $80.86 $64.71 Add to Cart
Supertech Mini Cooper R56 1.6L 78.5mm Bore 0.035in (.90mm) Thick MLS Head Gasket - HG-MCR56-78.5-0.9T $153.79 $123.06 Add to Cart
Supertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8 - GDE-MIN-R56-STD-8 $89.63 $71.72 Add to Cart
Supertech Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1200S-8 $257.88 $206.35 Add to Cart
Supertech Mini Cooper R56 N14B16C Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MCIVN-1201S-8 $271.51 $217.26 Add to Cart
Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitrided Exhaust Valve - Set of 8 - MCEVN-1010FS-8 $237.20 $189.80 Add to Cart
Supertech Mini Prince R56 6mm Viton Integral Valve Stem Seal - Set of 8 - VSI-MIN-R56-8 $20.55 $16.44 Add to Cart
Supertech Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4 - CR-MINR56-H138.54-4 $1,043.64 $835.10 Add to Cart
Supertech Mini R56 N18 1.6T 77.00mm 10.5:1 CR Pistons - Set of 4 (Use w/GNH07700 ) (Excl Rings) - P4-MIN56-N18-77-CR10.5 $851.64 $681.48 Add to Cart
Supertech Mini R56 N18 1.6T 77.50mm Bore 10:5 CR Pistons - Set of 4 (Use w/GNH07750) (Excl Rings) - P4-MIN56-N18-77.5-CR10.5 $851.64 $681.48 Add to Cart
Supertech Mini R56 N18 JCW 1.6T 77.50mm Bore 10:1 CR Pistons- Set of 4 (Use w/GNH07750) (Excl Rings) - P4-MIN56-N18-77.5-CR10 $851.64 $681.48 Add to Cart
Supertech Mini R56 N18 JCW 1.6T 77mm Bore 10:1 CR Pistons - Set of 4 (Use w/GNH07700) (Excl Rings) - P4-MIN56-N18-77-CR10 $851.64 $681.48 Add to Cart
Supertech Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - MIVN-1012-12 $341.87 $273.56 Add to Cart
Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12 - MEVI-1012-12 $551.71 $441.47 Add to Cart
Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8 - MEVI-1017-8 $334.14 $267.37 Add to Cart
Supertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket - HG-MI4B11-87.5-1T $153.79 $123.06 Add to Cart
Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MIVN-1019-8 $240.56 $192.49 Add to Cart
Supertech Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MEVI-1019-8 $341.38 $273.16 Add to Cart
Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MEVN-1009-8 $213.29 $170.67 Add to Cart
Supertech Mitsubishi 4G63 EVO 4-8 86.3mm Bore .051in (1.3mm) Thick MLS Head Gasket - HG-MI4G63-86.3-1.3T $153.79 $123.06
Supertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-I-8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-E-8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-STE-8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-STI-8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - MEVN-1008-8 $217.98 $174.42 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8 - MEVN-1007-8 $213.29 $170.67 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MIVN-1009-8 $222.38 $177.94 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +2mm Oversize - Set of 8 - MIVN-1010-8 $222.53 $178.06 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8 - MIVN-1007-8 $222.48 $178.02 Add to Cart
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MEVI-1009-8 $366.63 $293.37 Add to Cart
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8 - MEVI-1007-8 $366.63 $293.37 Add to Cart
Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8 - VS-M6.6I-8 $7.26 $5.81 Add to Cart
Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal (STD Size) - Set of 8 - VS-M6.6E-8 $10.45 $8.36 Add to Cart
Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8 - MIVN-1017-8 $240.56 $192.49 Add to Cart
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 $735.22 $588.31 Add to Cart
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 $735.22 $588.31 Add to Cart
Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16 - VSI-M5.5V-16 $41.13 $32.91 Add to Cart
Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - NEVN-1010-8 $242.41 $193.97 Add to Cart
Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - NIVN-1010-8 $244.24 $195.43 Add to Cart
Supertech Nissan 240SX KA24DE Inconel Exhaust Valve - +0.7mm Oversize - Set of 8 - NEVI-1011-8 $324.70 $259.82
Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 $336.34 $269.14 Add to Cart
Supertech Nissan KA24 89.50mm Bore -23cc Dish 9.0:1 CR Pistons - Set of 4 (Excl Rings) - P4-N895-N23 $748.44 $598.88 Add to Cart
Supertech Nissan KA24 89.5mm Bore -11cc Dish 10.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-N895-N11 $748.44 $598.88 Add to Cart
Supertech Nissan KA24 89.5mm Bore -27cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings) - P4-N895-N27 $748.44 $598.88 Add to Cart
Supertech Nissan KA24DE DOHC Cam Follower 34x26x3.5mm (Use w/8mm Shim) - Set of 8 - CF-34-3.5+-8 $309.11 $247.34 Add to Cart
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-1102-8 Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $229.77 $183.86 Add to Cart
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8 - MAIVN-1100-8 Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8 $229.72 $183.82 Add to Cart
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) $736.44 $589.28 Add to Cart
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit $752.89 $602.45 Add to Cart
Supertech Mazda Miata 1.8L 34.00X5.96X102.60mm +1mm Head Dia Inconel Intake Valve - Set of 8 - MAIVN-1206-INC-8 Supertech Mazda Miata 1.8L 34.00X5.96X102.60mm +1mm Head Dia Inconel Intake Valve - Set of 8 $360.84 $288.74
Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA8350-N4 Supertech Mazda Miata 1.8L 83.5mm Bore 30.5mm Comp Height -4cc Dish 8.6:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 83.5mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA8350-P10 Supertech Mazda Miata 1.8L 83.5mm Bore 30.5mm Comp Height 10.5cc Dome 11:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA8350-P2 Supertech Mazda Miata 1.8L 83.5mm Bore 30.5mm Comp Height 2.5cc Dome 9.5:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore -4cc 9:1 CR Pistons - Set of 4 (Rated 560HP/30PSI) (Excl Rings) - P4-MA84-CR9 Supertech Mazda Miata 1.8L 84mm Bore 30.7mm CH -4cc 9:1 CR Pistons - Set of 4 (Rated to 560HP/30PSI) $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings) - P4-MA84-N4 Supertech 84mm Bore 30.5mm Comp Height -4cc Dish 8.6:1 Pistons - Set of 4 $750.33 $600.39 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA84-P10 Supertech Mazda Miata 1.8L 84mm Bore 30.5mm Comp Height 10.5cc Dome 11:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 84mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA84-P2 Supertech Mazda Miata 1.8L 84mm Bore 30.5mm Comp Height 2.5cc Dome 9.5:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) - P4-MA85-P10 Supertech Mazda Miata 1.8L 85mm Bore 30.5mm Comp Height 10cc Dome 11:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-1206-8 Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 $238.02 $190.46 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8 - MAEVN-1204-8 Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8 $234.33 $187.50 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-1206-8 Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $233.47 $186.82 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 - MAIVN-1204-8 Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 $229.77 $183.86 Add to Cart
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 - MAIVN-1208-8 Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 $234.33 $187.50 Add to Cart
Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit $736.44 $589.28 Add to Cart
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MAEVI-1206-8 Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8 $360.89 $288.78 Add to Cart
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8 - MAEVI-1204-8 Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8 $360.89 $288.78 Add to Cart
Supertech Mazda Miata 1.8L Manganese Bronze Intake Valve Guide - Set of 8 - GDE-MA18-I-8 Supertech Mazda Miata 1.8L Manganese Bronze Intake Valve Guide - Set of 8 $89.63 $71.72 Add to Cart
Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit $659.66 $527.84 Add to Cart
Supertech Mazda MX5 2.0L 83.5mm Bore STD Dome 13:1 CR 4032 Forged Pistons - Set of 4 (Excl Rings) - P4-MX835-ND2 Supertech Mazda MX5 2.0L 83.5mm Bore STD Dome 13:1 CR 4032 Forged Pistons - Set of 4 (Excl Rings) $966.68 $773.52
Supertech Mazda MX5 2.0L ND 4340 H-Beam ARP2000 3/8in Bolt 155.185mm C-C Length Conn Rods - Set of 4 - CR-MX5-H155-SKA-4 Supertech Mazda MX5 2.0L ND 4340 H-Beam ARP2000 3/8in Bolt 155.185mm C-C Length Conn Rods - Set of 4 $875.40 $700.48
Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-6MM-8 Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 $405.83 $324.74 Add to Cart
Supertech Mazda MZR 2.3L Intake/Exhaust Valve Guide 6mm Stem - Set of 8 - GDE-DUR16-6MM-8 Supertech Mazda MZR 2.3L Intake/Exhaust Valve Guide 6mm Stem - Set of 8 $80.86 $64.71 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 $235.15 $188.16 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8 - MAEVN-2301F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8 $233.47 $186.82 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-2304D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $247.78 $198.27 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MAIVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $252.68 $202.19 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 - MAIVN-2301D-6MM-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 $250.98 $200.83 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 - MAIVN-2301F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 $246.12 $196.94 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MAEVI-2304-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8 $235.15 $188.16 Add to Cart
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 $364.27 $291.48 Add to Cart
Supertech Mazdaspeed 2.3L 87.5mm Bore -14cc Dish 9.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-MASP8750-10H13 Supertech Mazdaspeed 2.3L 87.5mm Bore 32.5mm Comp Height -14cc Dish 9.5:1 CR Pistons - Set of 4 $813.84 $651.20
Supertech Miata Cam Follower 30mm x 26mm Height x 16mm (Use w/5.5mm Lash Caps) - Set of 8 - CF-30-16LC-8 Supertech Miata Cam Follower 30mm x 26mm Height x 16mm (Use w/5.5mm Lash Caps) - Set of 8 $343.40 $274.78 Add to Cart
Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8 - VSI-M6E-8 Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8 $16.83 $13.47 Add to Cart
Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - MCIVN-1005S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 $244.08 $195.31
Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 $237.20 $189.80 Add to Cart
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16 - SPR-MC56BE-16 Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16 $275.05 $220.09 Add to Cart
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8 - MCEVI-1202-HS-8 Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8 $580.92 $464.84 Add to Cart
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8 - MCEVI-1200-HS-8 Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8 $540.57 $432.55 Add to Cart
Supertech Mini Cooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem - Set of 8 - GDE-MIN-R53-8 Supertech Mini Coooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem - Set of 8 $80.86 $64.71 Add to Cart
Supertech Mini Cooper R56 1.6L 78.5mm Bore 0.035in (.90mm) Thick MLS Head Gasket - HG-MCR56-78.5-0.9T Supertech Mini Cooper R56 1.6L 78.5mm Bore 0.035in (.90mm) Thick MLS Head Gasket $153.79 $123.06 Add to Cart
Supertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8 - GDE-MIN-R56-STD-8 Supertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8 $89.63 $71.72 Add to Cart
Supertech Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1200S-8 Supertech Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8 $257.88 $206.35 Add to Cart
Supertech Mini Cooper R56 N14B16C Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MCIVN-1201S-8 Supertech Mini Cooper R56 N14B16C Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $271.51 $217.26 Add to Cart
Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitrided Exhaust Valve - Set of 8 - MCEVN-1010FS-8 Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitrided Exhaust Valve - Set of 8 $237.20 $189.80 Add to Cart
Supertech Mini Prince R56 6mm Viton Integral Valve Stem Seal - Set of 8 - VSI-MIN-R56-8 Supertech Mini Prince R56 6mm Viton Integral Valve Stem Seal - Set of 8 $20.55 $16.44 Add to Cart
Supertech Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4 - CR-MINR56-H138.54-4 Supertech Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4 $1,043.64 $835.10 Add to Cart
Supertech Mini R56 N18 1.6T 77.00mm 10.5:1 CR Pistons - Set of 4 (Use w/GNH07700 ) (Excl Rings) - P4-MIN56-N18-77-CR10.5 Supertech Mini R56 N18 1.6T 77.00mm 28.7mm CH 10.5:1 CR Pistons - Set of 4 (Use w/GNH07700 ) $851.64 $681.48 Add to Cart
Supertech Mini R56 N18 1.6T 77.50mm Bore 10:5 CR Pistons - Set of 4 (Use w/GNH07750) (Excl Rings) - P4-MIN56-N18-77.5-CR10.5 Supertech Mini R56 N18 1.6T 77.50mm Bore 28.7mm Comp Height 10:5 Pistons - Set of 4 (Use w/GNH07750) $851.64 $681.48 Add to Cart
Supertech Mini R56 N18 JCW 1.6T 77.50mm Bore 10:1 CR Pistons- Set of 4 (Use w/GNH07750) (Excl Rings) - P4-MIN56-N18-77.5-CR10 Supertech Mini R56 N18 JCW 1.6T 77.50mm Bore 10:1 CR Pistons- Set of 4 (Use w/GNH07750) (Excl Rings) $851.64 $681.48 Add to Cart
Supertech Mini R56 N18 JCW 1.6T 77mm Bore 10:1 CR Pistons - Set of 4 (Use w/GNH07700) (Excl Rings) - P4-MIN56-N18-77-CR10 Supertech Mini R56 N18 JCW 1.6T 77mm Bore 27.5mm CH 10:1 CR Pistons - Set of 4 (Use w/GNH07700) $851.64 $681.48 Add to Cart
Supertech Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - MIVN-1012-12 Supertech Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 $341.87 $273.56 Add to Cart
Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12 - MEVI-1012-12 Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12 $551.71 $441.47 Add to Cart
Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8 - MEVI-1017-8 Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8 $334.14 $267.37 Add to Cart
Supertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket - HG-MI4B11-87.5-1T Supertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket $153.79 $123.06 Add to Cart
Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MIVN-1019-8 Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $240.56 $192.49 Add to Cart
Supertech Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MEVI-1019-8 Supertech Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8 $341.38 $273.16 Add to Cart
Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MEVN-1009-8 Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 $213.29 $170.67 Add to Cart
Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D Supertech Mitsubishi 4G63 Dual Valve Spring Kit $702.92 $562.46 Add to Cart
Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 Supertech Mitsubishi 4G63 Dual Valve Spring Kit $702.92 $562.46
Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 Supertech Mitsubishi 4G63 Dual Valve Spring Kit $702.92 $562.46 Add to Cart
Supertech Mitsubishi 4G63 EVO 4-8 86.3mm Bore .051in (1.3mm) Thick MLS Head Gasket - HG-MI4G63-86.3-1.3T Supertech Mitsubishi 4G63 EVO 4-8 86.3mm Bore .051in (1.3mm) Thick MLS Head Gasket $153.79 $123.06
Supertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-I-8 Supertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-E-8 Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-STE-8 Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 - GDE-MI66-STI-8 Supertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 $63.28 $50.64 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - MEVN-1008-8 Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 $217.98 $174.42 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8 - MEVN-1007-8 Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8 $213.29 $170.67 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - MIVN-1009-8 Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $222.38 $177.94 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +2mm Oversize - Set of 8 - MIVN-1010-8 Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +2mm Oversize - Set of 8 $222.53 $178.06 Add to Cart
Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8 - MIVN-1007-8 Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8 $222.48 $178.02 Add to Cart
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8 - MEVI-1009-8 Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8 $366.63 $293.37 Add to Cart
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8 - MEVI-1007-8 Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8 $366.63 $293.37 Add to Cart
Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8 - VS-M6.6I-8 Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8 $7.26 $5.81 Add to Cart
Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal (STD Size) - Set of 8 - VS-M6.6E-8 Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal (STD Size) - Set of 8 $10.45 $8.36 Add to Cart
Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8 - MIVN-1017-8 Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8 $240.56 $192.49 Add to Cart
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) $735.22 $588.31 Add to Cart
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) $735.22 $588.31 Add to Cart
Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16 - VSI-M5.5V-16 Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16 $41.13 $32.91 Add to Cart
Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - NEVN-1010-8 Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 $242.41 $193.97 Add to Cart
Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - NIVN-1010-8 Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 $244.24 $195.43 Add to Cart
Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - Set of 8 - NIVN-1009-8 Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - Set of 8 $244.08 $195.31
Supertech Nissan 240SX KA24DE Inconel Exhaust Valve - +0.7mm Oversize - Set of 8 - NEVI-1011-8 Supertech Nissan 240SX KA24DE Inconel Exhaust Valve - +0.7mm Oversize - Set of 8 $324.70 $259.82
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit - SPRK-TS1012-2 Supertech Nissan 300ZX VG30D Dual Valve Spring Kit $1,025.51 $820.59
Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 $336.34 $269.14 Add to Cart
Supertech Nissan 5.5mm Valve Stem Seal - Set of 8 - VS-N5.5E-8 Supertech Nissan 5.5mm Valve Stem Seal - Set of 8 $11.08 $8.87 Add to Cart
Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 12 - VS-N6E-12 Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 12 $14.71 $11.77 Add to Cart
Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8 - VS-N6E-8 Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8 $9.76 $7.81
Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12 - VS-N7E-12 Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12 $15.67 $12.54 Add to Cart
Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8 - VS-N7E-8 Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8 $10.45 $8.36 Add to Cart
Supertech Nissan CA18DET Black Nitrided Intake Valve - Set of 8 - NIVN-1001-8 Supertech Nissan CA18DET Black Nitrided Intake Valve - Set of 8 $233.32 $186.69
Supertech Nissan KA24 89.50mm Bore -23cc Dish 9.0:1 CR Pistons - Set of 4 (Excl Rings) - P4-N895-N23 Supertech Nissan KA24 89.50mm Bore 1.339in Comp Height -23cc Dish 9.0:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Nissan KA24 89.5mm Bore -11cc Dish 10.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-N895-N11 Supertech Nissan KA24 89.5mm Bore 1.339in Comp Height -11cc Dish 10.5:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Nissan KA24 89.5mm Bore -27cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings) - P4-N895-N27 Supertech Nissan KA24 89.5mm Bore 1.339in Comp Height -27cc Dish 8.6:1 CR Pistons - Set of 4 $748.44 $598.88 Add to Cart
Supertech Nissan KA24 Dual Valve Spring Kit - SPRK-H100DR-240 Supertech Nissan KA24 Dual Valve Spring Kit $683.71 $547.09 Add to Cart
Supertech Nissan KA24DE DOHC Cam Follower 34x26x3.5mm (Use w/8mm Shim) - Set of 8 - CF-34-3.5+-8 Supertech Nissan KA24DE DOHC Cam Follower 34x26x3.5mm (Use w/8mm Shim) - Set of 8 $309.11 $247.34 Add to Cart
