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.
Supertech
Supertech Beehive Valve Springs for a Toyota / FR-S 4U-GSE - 10.00lbs/mm
SKU: SUP SPR-H1002D-16
Supertech
Supertech Beehive Valve Springs for a Subaru / FA20F (DIT) - 10.00lbs/mm
SKU: SUP SPR-H1002D-16
Supertech
Supertech Beehive Valve Springs for a Nissan / SR20 VE P12 DOHC - 11.20lbs/mm
SKU: SUP SPR-H1022D-16
Supertech
Supertech Beehive Valve Springs for a BMW / S14 - 11.20lbs/mm
SKU: SUP SPR-H1022D-16
Supertech
Supertech Beehive Valve Springs for a Nissan / SR20 VE P11 DOHC - 11.20lbs/mm
SKU: SUP SPR-H1022D-16
Supertech
Supertech Beehive Valve Springs for a Nissan / SR20DET - 11.20lbs/mm
SKU: SUP SPR-H1022D-16
Supertech
Supertech Beehive Valve Springs for a Nissan / SR20DE - 11.20lbs/mm
SKU: SUP SPR-H1022D-16
Supertech
Supertech Beehive Valve Springs for a BMW / S50B30 Euro Version - 11.20lbs/mm
SKU: SUP SPR-H1022D-24
Supertech
Supertech Beehive Valve Springs for a BMW / S38 - 11.20lbs/mm
SKU: SUP SPR-H1022D-24
Supertech
Supertech Beehive Valve Springs for a Nissan / VR38DETT - 9.60lbs/mm
SKU: SUP SPR-TS1012-24
Supertech
Supertech Beehive Valve Springs for a Nissan / CA18 DET - 9.60lbs/mm
SKU: SUP SPR-TS1012-16
Supertech
Supertech Beehive Valve Springs for a Nissan / VK56DE - 9.60lbs/mm
SKU: SUP SPR-TS1015-SI-32
Supertech
Supertech Beehive Valve Springs for a Nissan / VQ35DE - 9.60lbs/mm
SKU: SUP SPR-TS1015-SI-24
Supertech
Supertech Beehive Valve Springs for a Mitsubishi / 4B11 DOHC Turbo - 9.60lbs/mm
SKU: SUP SPR-TS1012-16
Supertech
Supertech Beehive Valve Springs for a Mitsubishi / 4G63 - 9.60lbs/mm
SKU: SUP SPR-TS1012-16
Supertech
Supertech Beehive Valve Springs for a Hyundai / Theta L4 - 9.60lbs/mm
SKU: SUP SPR-TS1012-16
Supertech
Supertech Beehive Valve Springs for a Toyota / 1GR-FE Bucket version - 9.60lbs/mm
SKU: SUP SPR-TS1012-24
Supertech
Supertech Beehive Valve Springs for a Nissan / VQ35DET - 9.60lbs/mm
SKU: SUP SPR-TS1015-SI-24
Supertech
Supertech Beehive Valve Springs for a Hyundai / G4KF - 9.60lbs/mm
SKU: SUP SPR-TS1012-16
Supertech
Supertech Beehive Valve Springs for a Subaru / EZ30 H6 (2nd Gen) - 9.60lbs/mm
SKU: SUP SPR-TS1012-24
Supertech
Supertech Beehive Valve Springs for a Mitsubishi / 4G63 - 12.70lbs/mm
SKU: SUP SPR-TS1015
Supertech
Supertech Beehive Valve Springs for a Mitsubishi / 4B11 DOHC Turbo - 12.70lbs/mm
SKU: SUP SPR-TS1015
Supertech
Supertech Beehive Valve Springs for a Mitsubishi / 420A - 12.70lbs/mm
SKU: SUP SPR-TS1015
Supertech
Supertech Beehive Valve Springs for a Nissan / RB25 DOHC Solid Lifter Conversion - 12.70lbs/mm
SKU: SUP SPR-TS1015-24