Engine Internals

High-performance engine components including valves, valve springs, pistons, head gaskets, connecting rods, and more. Engineered for 2JZ, BMW M50/S54, and other performance platforms.

3122 products

Supertech BMW/VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock - Set of 12 (Req 2 Per Valve)
-19%

Supertech

Supertech BMW/VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock - Set of 12 (Req 2 Per Valve)

SKU: SPTKPR-VW7-T-12

$24.38 $30.47
Supertech BMW / VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock (Req 2 Per Valve) - Set of 16
-19%

Supertech

Supertech BMW / VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock (Req 2 Per Valve) - Set of 16

SKU: SPTKPR-VW7-T-16

$32.51 $40.62
Supertech BMW / VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock (Req 2 Per Valve) - Set of 24
-19%

Supertech

Supertech BMW / VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock (Req 2 Per Valve) - Set of 24

SKU: SPTKPR-VW7-T-24

$48.78 $60.96
Supertech BMW B48 2.0L 28.5x5.95x100.1mm Dish Inconel Exhaust Valve - Single (Drop Ship Only)
-18%

Supertech

Supertech BMW B48 2.0L 28.5x5.95x100.1mm Dish Inconel Exhaust Valve - Single (Drop Ship Only)

SKU: SPTMCEVI-1400S

$50.22 $61.99
Supertech BMW B48/B58 28.5x5.95x100.1mm Dish Sodium Filled Inconel Exhaust Valve- Single (D/S Only)
-18%

Supertech

Supertech BMW B48/B58 28.5x5.95x100.1mm Dish Sodium Filled Inconel Exhaust Valve- Single (D/S Only)

SKU: SPTMCEVI-1400S-HS

$77.05 $95.10
Supertech BMW B58/B48 Inconel Single Groove Sodium Filled Exhaust Valve - Set of 12
-18%

Supertech

Supertech BMW B58/B48 Inconel Single Groove Sodium Filled Exhaust Valve - Set of 12

SKU: SPTMCEVI-1400S-HS-12

$924.37 $1,140.88
Supertech BMW B48/B58 28.5x5.95x 100.1mm Sodium Filled Inconel Exh Valve - Set of 6 (Req KPR-6S 7)
-18%

Supertech

Supertech BMW B48/B58 28.5x5.95x 100.1mm Sodium Filled Inconel Exh Valve - Set of 6 (Req KPR-6S 7)

SKU: SPTMCEVI-1400S-HS-6

$462.24 $570.50
Supertech BMW B48 29.5x5.95x100.1mm Sodium Filled Inconel Exhaust Valve - Single (Drop Ship Only)
-18%

Supertech

Supertech BMW B48 29.5x5.95x100.1mm Sodium Filled Inconel Exhaust Valve - Single (Drop Ship Only)

SKU: SPTMCEVI-1401S-HS

$78.17 $96.48
Supertech BMW / Mini B38 / B48 / B58 Black Nitrided Intake Valve - Single (Drop Ship Only)
-19%

Supertech

Supertech BMW / Mini B38 / B48 / B58 Black Nitrided Intake Valve - Single (Drop Ship Only)

SKU: SPTMCIVN-1400S

$35.56 $44.42
Supertech BMW B48 30.10x4.96x99.50mm Black Nitride Intake Valve - Set of 12 (Req KPR-50 7S)
-19%

Supertech

Supertech BMW B48 30.10x4.96x99.50mm Black Nitride Intake Valve - Set of 12 (Req KPR-50 7S)

SKU: SPTMCIVN-1400S-12

$426.77 $533.30
Supertech BMW B48/B58 30.10x4.96x99.50mm Dish Black Nitride Intake Valve - Set of 6 (Req KPR-50 7S)
-19%

Supertech

Supertech BMW B48/B58 30.10x4.96x99.50mm Dish Black Nitride Intake Valve - Set of 6 (Req KPR-50 7S)

SKU: SPTMCIVN-1400S-6

$213.34 $266.60
Supertech BMW / Mini B38 / B48 / B58 Black Nitrided Intake Valve - Set of 8
-19%

Supertech

Supertech BMW / Mini B38 / B48 / B58 Black Nitrided Intake Valve - Set of 8

SKU: SPTMCIVN-1400S-8

$284.51 $355.54
Supertech BMW B48 31.10x4.96x99.50mm Dish Black Nitride Intake Valve - Single (Drop Ship Only)
-19%

Supertech

Supertech BMW B48 31.10x4.96x99.50mm Dish Black Nitride Intake Valve - Single (Drop Ship Only)

SKU: SPTMCIVN-1401S

$35.95 $44.93
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)

SKU: SPTMEVI-1007

$46.68 $57.61
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8

SKU: SPTMEVI-1007-8

$381.42 $470.75
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8

SKU: SPTMEVI-1007S-8

$383.28 $473.05
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)

SKU: SPTMEVI-1008

$47.70 $58.87
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

SKU: SPTMEVI-1008-8

$381.42 $470.75
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)

SKU: SPTMEVI-1009

$46.68 $57.61
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

SKU: SPTMEVI-1009-8

$381.42 $470.75
Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)

SKU: SPTMEVI-1009-HS

$73.69 $90.96
Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8

SKU: SPTMEVI-1009-HS-8

$589.62 $727.72
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only)
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only)

SKU: SPTMEVI-1010

$52.46 $64.76
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Set of 8
-18%

Supertech

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Set of 8

SKU: SPTMEVI-1010-8

$419.82 $518.14