Supertech Honda F20/K20 Dual Valve Spring Kit - SPRK-H1021D-ST
    
        $538.81
                
        
    
            sku
        
sptSPRK-H1021D-ST
    More than 2 in stock
- Supertech Honda F20/K20 Dual Valve Spring Kit - SPRK-H1021D-ST delivers superior valve control for enhanced engine performance and reliability.
 - Optimize your Honda F20 or K20 engine with high-quality valve springs designed to prevent valve float and boost power output.
 - Upgrade your performance parts with durable dual valve springs that improve throttle response and extend engine lifespan.
 - Experience smoother high-RPM operation and maximize your engine’s potential—add to cart now and transform your ride today.
 
Supertech 15.50x21.80mm Dual Valve Spring Kit Honda F20C
Features:
- Seat Pressure: 95 @ 40.4
 - Open Pressure: 261 @ 12
 - Max Lift: 15.30mm
 - Coil Bind: 22.70mm
 - Rate: 13.2
 - Kit spring: SPR-H1021D
 - Kit spring qty: 16
 - Retainer: RET-HBK-ST
 - Retainer qty: 16
 - Seat Locator: SEAT-H1020DS
 - InnSpr.ID: 15.50mm
 - InnSpr.OD: 21.30mm
 - OutSpr.ID: 21.80mm
 - OutSpr.OD: 30.00mm
 - Seat Locator qty: 16
 
- Honda F20C
 
| Brand | Supertech | 
|---|---|
| upc | 01037721243679 |