RCM V3/4 Uprated Valve Springs Seats & Rails instantly and reliably
Description
instantly and reliably
Spoon Sports Lowering Springs - S2000 AP1 / AP2
A less noticeable but very important feature of this intake is that it works with RBC
7mm primaries
as they perform much more effectively as a full set
RCM V3/4 Uprated Valve Springs Seats & Rails instantly and reliablyDeveloped in conjunction with the WRC engine valves, Roger Clark Motorsport have developed their own range of high quality uprated valve springs. These springs offer an increased spring rate over the standard genuine spring, helping to eliminate valve bounce at high engine revs. These springs have: Unfitted length of 54mm Coil diameter of 3. 8mm Weight 48gm each. Seat pressure is 33KGF Lift pressure is 72. 8KGF These are a direct replacement for the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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