Skunk2 ALPHA Valve Spring Set K20A2 K20A3 K20Z1 K20Z3 K24A1 K24A2 K24A4 K24A8 Z1. Seat Pressure: 62 lbs at 1.975″ Open Pressure: 220 lbs at 1.100″ Coil Bind: 1.000. Must Use Skunk2 PN 312-05-0010 (Spring Bases) to Install Dual Springs in Single Spring K Series Heads or Install These Springs in F20C/F22C Engines 16 Note: […]
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SuperTech Dual Valve Spring Set For Acura K20A2 / K24A2 – SPR-H1022D-16. For Nissan – SR20DET. For Nissan – SR20 VE P11 DOHC. For Nissan – SR20 VE P12 DOHC. For Nissan – SR20DE. For Acura – K24A2. For Acura – K20A2. For Honda – F22C. For Honda – F20C. For BMW – S14. All […]
Ferrea Beehive Valve Springs K20 K20A2 K20A3 K20Z1 RSX Acura. Ferrea’s PAC Alloy Beehive Valve Spring series are available for performance street/strip and racing applications. These single Beehive form valve springs are designed and optimized to reduce valvetrain armonics, provide greater spring stability, and reduce spring and retainer masses for increase performance and durability in […]
Supertech S2000 F20C F22C K20A2 K24A2 95lb Dual Valve Springs Steel Retainer Kit. Supertech S2000 F20C F22C RSX Type S K20A2 K20Z1 K24A2 K24Z 95lb Dual Valve Springs Steel Retainers Kit. Please message us for a Return Authorization Number before sending anything back to avoid processing delays. Real Street Performance is unlike most “Race Shops”. […]
Ferrea Drag Race Dual Valve Spring Seat Locators For S10149 K20A2 K20A3 K20Z1. Seat Locator (Discard OEM Factory supplied Spring Seat Locator) – Use with S10149-16, E11125-16, and, K10034-16. Set of 16 Ferrea Drag Race High Lift Dual Valve Spring Seat Locator For use with S10149 Set of 16 RSX K20A2 K20A3 K20Z1 Note: Seat […]
SPR-H1021D – Supertech Dual Valve Springs – 95 lb Seat Pressure. Outer Spring – 30.00mm OD – 21.80mm ID. Inner Spring – 21.30mm OD – 15.50mm ID. 17.70mm Max Net Lift. 22.70mm Coil Bind. 13.20 lbs/mm Rate. Complete set of 16 Dual Valve Springs. This Package Includes: Supertech Performance Dual Valve Springs # SPR-H1021D. Supertech […]
SuperTech Dual Valve Spring Set For Acura K20A2 / K24A2 – SPR-H1022D-16. These images are representative, actual product images may differ. For Nissan – SR20DET. For Nissan – SR20 VE P11 DOHC. For Nissan – SR20 VE P12 DOHC. For Nissan – SR20DE. For Acura – K24A2. For Acura – K20A2. For Honda – F22C. […]
SPR-H1022D – Supertech Dual Valve Springs – 80 lb Seat Pressure. Outer Spring – 30.00mm OD – 21.80mm ID. Inner Spring – 21.30mm OD – 15.50mm ID. 18.30mm Max Net Lift. 22.00mm Coil Bind. 11.20 lbs/mm Rate. Complete set of 16 Dual Valve Springs. This Package Includes: Supertech Performance Dual Valve Springs # SPR-H1022D. Supertech […]