Description: Go Race Parts presents... Our special on Supertech Performance Valves & Components! This listing is for a complete set of 16 Supertech STD Size DISH Valves, Dual 92LB Springs, Titanium Retainers, Seat Locators, Bronze Guides, Seals and Keepers for all Honda/Acura K20 & K24 applications This listing includes Supertech part numbers:HIVN-1020D x 8 (intake) HEVI-1020D x 8 (inconel exhaust)Head Diameter: 35.0mm (intake) 30.0mm (exhaust) Stem Diameter: 5.48mm (intake) 5.45mm (exhaust) Valve Length: 108.85mm (intake) 108.65mm (exhaust)+ SPRK-H1021D Type: Dual Spring Press.Seat: 92 @ 40.40 Press.Open: 261 @ 12mm Max Lift: 17.7mm Coil Bind: 22.7mm Rate: 13.2mm Retainer: RET-K20A2/T2 + Seat-H1020D GDE-HK55-I & GDE-HK55-E x 8 of each VS-H5.5-I & VS-H5.5-E x 8 of each KPR-5.5/7A-ST x 16 Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions. Computer software also allows us to make sure that the harmonics are well under control. The Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability. Product info We apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine this experience with state of the art equipment such as ultrasonic tests, x-rays, laser measurement equipment, and applications like computerized Finite Element Analysis (FEA) and it is no wonder why supertech has some of the best performance products on the market. While this is more than most manufacturers we don’t stop there. We also do extensive testing working very closely with many of today's top engine builders in order to continuously improve our products. All of this is meant to insure Supertech's industry leading reputation for high flow rates, durability and uncompromising quality. **** International customers are welcome **** For any questions regarding this listing please do not hesitate to contact us! We pride ourselves in the offering the best pricing and customer service on the internet!
Price: 1135.25 USD
Location: Miami, Florida
End Time: 2024-09-02T03:21:29.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Non-Domestic Product: No
Bundle Description: valves, springs, retainers, seals, guides, locks retainers kit
Custom Bundle: Yes
Fitment Type: Performance/Custom
Items Included: Valve Guide, Valve Spring, Valve Spring Retainer, Valve Spring Seat
Manufacturer Part Number: HIVN-1020D, HEVI-1020D, SPRK-H1021D, VS-H5.5IE, GD
Material: Stainless Steel
Vintage Part: No
Modified Item: No
Brand: Supertech
Type: Dual Valve Spring
Country/Region of Manufacture: United States
