Manley Nissan SR20DE/SR20DET Valve Spring and Retainer Kit (w/o Valve Locks) - 26165
Manley Nissan SR20DE/SR20DET Valve Spring and Retainer Kit (w/o Valve Locks) - 26165
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Manley Nissan SR20DE/SR20DET Valve Spring and Retainer Kit (w/o Valve Locks) - 26165
Upgrade your Nissan engine with the Manley Valve Spring and Retainer Kit. This premium kit is the perfect solution to enhance the performance and durability of your Nissan SR20DE/SR20DET engine.
Key Features:
- Enhances Engine Performance: Experience improved horsepower and throttle response.
- Improves Engine Durability: Designed to withstand high RPMs and extreme conditions.
- Specifically Designed: Tailored for Nissan SR20DE/SR20DET engines for perfect fit and function.
- Includes Valve Springs and Retainers: All essential components are included for a complete upgrade.
- No Valve Locks: This kit is sold without valve locks, streamlining your installation process.
Upgrade your Nissan's engine with the Manley Valve Spring and Retainer Kit for improved power and reliability, whether you're on the road or tearing up the track.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

