Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech Black Nitride / Sodium Filled Inconel Race Dished Valve Set - K-series (K20C1) FK8Supertech Valve made in one piece forged stainless steel. Supertech Performance uses mainly SAE EV8 (UNS S63008) for the Intake and Exhaust valve. Supertech Performance apply's different heat treatments to this material to obtain different hardness and ductility in accordance to application and budget (Street Performance or Heavy Duty Racing). Black Nitrate Intake Valves Specs: Head Diam: 35mm Material: Stainless Steel 21 4N Groove Type: Single Groove
Supertech Valve made in one piece forged stainless steel. Supertech Performance uses mainly SAE EV8 (UNS S63008) for the Intake and Exhaust valve.
Supertech Performance apply's different heat treatments to this material to obtain different hardness and ductility in accordance to application and budget (Street Performance or Heavy Duty Racing).
Black Nitrate Intake Valves Specs:
- Head Diam: 35mm
- Material: Stainless Steel 21-4N
- Groove Type: Single Groove
- Length: 117.25mm
- Stem Diam: 5.48mm
Sodium Filled Exhaust Valve Specs:
- Head Diam: 29mm
- Material: Inconel-Nimonic / Sodium Filled
- Groove Type: Single Groove
- Length: 114.7mm
- Stem Diam: 5.47mm
Sold as a 16pc set (8 intake / 8 exhaust valves)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy