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 Beehive Valve Springs for a Subaru / FA20F (DIT) - 9.70lbs/mm

Supertech

Supertech Beehive Valve Springs for a Subaru / FA20F (DIT) - 9.70lbs/mm

SKU: SUP SPR-H1002D-BE-16

$384.70
Sodium Filled Inconel Exhaust Valves for a BMW / N53 | Supertech Performance Engine Valves

Supertech

Sodium Filled Inconel Exhaust Valves for a BMW / N53 | Supertech Performance Engine Valves

SKU: SUP BMEVI-1053S

$108.07
Subaru and EJ25 Turbo DOHC 0.95mm MLS Head Gasket | Supertech Performance

Supertech

Subaru and EJ25 Turbo DOHC 0.95mm MLS Head Gasket | Supertech Performance

SKU: SUP HG-SUEJ25-101-0.95T

$115.12
Supertech Beehive Valve Springs for a BMW / S55 Turbo - 7.25lbs/mm

Supertech

Supertech Beehive Valve Springs for a BMW / S55 Turbo - 7.25lbs/mm

SKU: SUP SPR-FE20BE-2-24

$832.98
Supertech Beehive Valve Springs for a Toyota / 1JZ-GTE - 9.60lbs/mm

Supertech

Supertech Beehive Valve Springs for a Toyota / 1JZ-GTE - 9.60lbs/mm

SKU: SUP SPR-TS1015-SI-24

$410.72
Supertech Beehive Valve Springs for a Nissan / RB26 DOHC - 10.20lbs/mm

Supertech

Supertech Beehive Valve Springs for a Nissan / RB26 DOHC - 10.20lbs/mm

SKU: SUP SPR-M1005S-24

$410.72
Supertech Cam Follower Nissan RB26 DOHC 31mm / 3mm | CF-31-3.0-DLC with DLC coating

Supertech

Supertech Cam Follower Nissan RB26 DOHC 31mm / 3mm | CF-31-3.0-DLC with DLC coating

SKU: SUP CF-31-3.0-DLC

$118.49
Supertech Beehive Valve Springs for a BMW / S85 V10 - 10.30lbs/mm

Supertech

Supertech Beehive Valve Springs for a BMW / S85 V10 - 10.30lbs/mm

SKU: SUP SPR-BMS65-BE1-40

$988.82
Supertech Beehive Valve Springs for a Mitsubishi / 4G63 - 12.80lbs/mm

Supertech

Supertech Beehive Valve Springs for a Mitsubishi / 4G63 - 12.80lbs/mm

SKU: SUP SPR-HM1007BE-16

$353.86
Set of 32 Supertech Beehive Valve Springs for a BMW / S65 V8 - 10.30lbs/mm

Supertech

Set of 32 Supertech Beehive Valve Springs for a BMW / S65 V8 - 10.30lbs/mm

SKU: SUP SPR-BMS65-BE1-32

$791.60
Supertech Cam Follower Nissan RB26 DOHC 31mm / 3.78mm | CF-31-3.78-DLC with DLC coating

Supertech

Supertech Cam Follower Nissan RB26 DOHC 31mm / 3.78mm | CF-31-3.78-DLC with DLC coating

SKU: SUP CF-31-3.78-DLC

$118.49
Supertech Beehive Valve Springs for a Nissan / VQ37VHR - 12.80lbs/mm

Supertech

Supertech Beehive Valve Springs for a Nissan / VQ37VHR - 12.80lbs/mm

SKU: SUP SPR-HM1007BE-12

$265.37
Supertech Beehive Valve Springs for a Toyota / 1JZ-GTE - 9lbs/mm

Supertech

Supertech Beehive Valve Springs for a Toyota / 1JZ-GTE - 9lbs/mm

SKU: SUP SPR-TS1015-SI

$17.10
Supertech Cam Follower Mitsubishi 4B11 DOHC Turbo 32mm / 3.10mm | CF-32-3.10-DLC with DLC coating

Supertech

Supertech Cam Follower Mitsubishi 4B11 DOHC Turbo 32mm / 3.10mm | CF-32-3.10-DLC with DLC coating

SKU: SUP CF-32-3.10-DLC

$123.13
Supertech Valve Guide for Toyota | G16E-GR

Supertech

Supertech Valve Guide for Toyota | G16E-GR

SKU: SUP GDE-TS55-EI-L

$13.73
Set of 6 Supertech Valve Guide for Toyota | G16E-GR

Supertech

Set of 6 Supertech Valve Guide for Toyota | G16E-GR

SKU: SUP GDE-TS55-EI-L-6

$82.28
Inconel Exhaust Valves for a BMW / B58B30 | Supertech Performance Engine Valves

Supertech

Inconel Exhaust Valves for a BMW / B58B30 | Supertech Performance Engine Valves

SKU: SUP MCEVI-1400T-12

$743.88
Inconel Exhaust Valves for a BMW / B38B15 | Supertech Performance Engine Valves

Supertech

Inconel Exhaust Valves for a BMW / B38B15 | Supertech Performance Engine Valves

SKU: SUP MCEVI-1400T

$61.99
Inconel Exhaust Valves for a BMW / B48 | Supertech Performance Engine Valves

Supertech

Inconel Exhaust Valves for a BMW / B48 | Supertech Performance Engine Valves

SKU: SUP MCEVI-1400T-8

$495.91
Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8
-19%

Supertech

Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

SKU: SPTNIVN-1006-8

$224.93 $281.16
GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
-15%

GSC Power Division

GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)

SKU: GSC1083

$24.48 $28.80
GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT 1mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
-15%

GSC Power Division

GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT 1mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)

SKU: GSC1084

$24.48 $28.80
GSC P-D Toyota 2JZ 30.0mm Head (+1mm) 6.6mm Stem Chrome Alloy Polished Exhaust Valve - Single
-15%

GSC Power Division

GSC P-D Toyota 2JZ 30.0mm Head (+1mm) 6.6mm Stem Chrome Alloy Polished Exhaust Valve - Single

SKU: GSC2069-01

$43.91 $51.66
Ferrea Toyota 2JZGTE 20.12mm/27.13mm OD 14.78mm/20.12mm ID Dual Valve Springs - Set of 24

Ferrea

Ferrea Toyota 2JZGTE 20.12mm/27.13mm OD 14.78mm/20.12mm ID Dual Valve Springs - Set of 24

SKU: FERS10179

$1,408.32