super fast shipping
Supertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.
Elevate your engine's performance with this set of 8 Supertech Black Nitrided Exhaust Valves, specifically designed for Honda K20, F20C1, and F22C1 engines. These valves are precision-engineered to be +1mm oversize, allowing for improved airflow and combustion efficiency, which translates to noticeable gains in horsepower and torque.
The black nitriding process not only extends the lifespan of the valves but also ensures consistent performance under extreme operating conditions. Whether you're building a high-performance street car or a dedicated track machine, these Supertech valves are a crucial component for achieving your engine's full potential. Experience the difference that quality engineering makes. Invest in reliability and power with Supertech performance parts from GGCRACING.
| Brand | Supertech |
|---|---|
| Manufacturer part number | HEVN-1030F-8 |
| GGC SKU | SPTHEVN-1030F-8 |
| UPC / GTIN | 01037721244581 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 5.8 × 5.2 × 2.4 in |
|---|---|
| Shipping weight | 1 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
No reviews yet. Bought this part? Tell other drivers how it fits and performs.