Skunk2 PRO Series Valve Spring Set K Series DOHC iVTEC / F20C

Skunk2 PRO Series Valve Spring Set K Series DOHC iVTEC / F20C
Compatible Vehicles
S2000 99-03
CR-V 02-06
Integra 01-06
S2000 04-09
CR-V 06+
Accord 03+ Saloon / Tourer
Accord 08+ Saloon / Tourer
Civic 02-06 inc Type R
Civic 07-10 H/B
Civic 07-09 4dr Saloon

The Skunk2 Pro-Series valve spring is the only valve spring designed for use with Skunk2 Pro-Series camshafts to handle the demands of extreme lift camshafts running at the prolonged high rpms of professional, championship level,street and weekend racing. The Japanese milled super clean chrome silicone wire is 100% eddy-current inspected before coiling. After the spring is coiled, it is heat treated, shot-peened, and further enhanced with an advanced proprietary chemical polishing and nitriding process.

Skunk2 designs, develops and tests all of our valvetrain components in-house to ensure the highest quality and greatest performance gains. During development, all valvetrain components are tested in engines both on the dyno and on the road. Manufactured from the best materials available, Skunk2's valvetrain components provide exceptional performance, reliability, and quality.

Skunk2 Pro-Series valve springs should be used with Skunk2 Titanium Retainers and are designed for Skunk2 Pro Series Cams and other manufacturer moderate/high lift cams.

Engines originally equipped with single valve springs must use K-Series Spring Base Kit, available separately.

Seat Pressure: 70 lbs at 1.600”

Open Pressure: 230 lbs at 1.100”

Coil Bind: 0.870” 

Application: K Series Dohc iVTEC: K20A/ A2/ A3/ Z1/ Z2/ Z3 &  K24A1/ A2/ A3/ A4/ A8 / F20C

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SKU: SKNK2311055380
£299.00 Delivery - POA