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VAC - S54 High Performance Valve Spring & Retainer Kit
$1199.95Purchase VAC - S54 High Performance Valve Spring & Retainer Kit
This kit is specifically engineered to get the best performance from the fantastic S54 engine.
Our renowned Spring Kits feature a custom dual spring capable of turning 12,000 RPM for that added piece of mind (Over-rev/Mis-shift). Our springs are shot-peened for stress relief and interference fit to control harmonic resonance across the rev range. Also in the dual spring configuration, should something happen to one spring, the other prevents the valve from dropping and causing catastrophic damage. Our springs are also capable of handling much higher lift to handle even the most aggressive of cams. These springs have been compatible with every camshaft we have ever installed.
Our steel retainers offer lightweight, hardened steel alloy construction. This hardening process makes them strong and resilient while still being lighter than OEM, so if you are daily driving or tracking, they are a great choice.
For the all out track engine, our VAC Titanium Retains offer the lightest choice with all out performance in mind.
Our S54 springs have been compatible with every camshaft we have ever installed, even the most aggressive Schricks for the S54
After rigorous testing in our many testbed engines, over 4+ years, they have maintained rates within 2% of spec!
From the reliable and winning results of thousands of these valve springs, we can say confidently they are the best spring available for your BMW at any price.
This kit includes:
- 24 VAC High Performance Dual Valve Springs
- 24 VAC Titanium or Steel Alloy Valve Retainers
- Needed Shims
- Made in the USA to the highest standard
Purchase VAC - S54 High Performance Valve Spring & Retainer Kit
- SKU: VAC-HPVSK-S54
- Retainers: Steel Alloy; Titanium
- Engine Type: S54
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