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Supertech Dual Valve Spring Kit for Honda S2000 F20 and RSX-S K20A2 SPRK-H1021D

Description: Supertech Dual Valve Spring Kit For Honda S2000 F20 and RSX-S K20A2 SPRK-H1021D Description IN STOCK SAME DAY SHIPPING!!!BRAND NEW IN BOX Specifications:Springs: SPR-H1021DRetainers: RET-K20A2/T2Seat Press: 92@40.4mm Springs SpecsOuter Spring: O.D. (30mm) / I.D. (21.8mm)Inner Spring: O.D. (21.3mm) / I.D. (15.5mm)Pressure: Seat 95@40.40 / Open 253@12Max Lift: 17.7mmCoil Bind: 22.70mmRate: 13.20mm (lbs/mm) Engine Valve TechnologySupertech applies more than 30 years of experience in the development of each and every Supertech racing valve sold. 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. Supertech also does extensive testing working very closely with many of today's top engine builders in order to continuously improve products. All of this is meant to insure Supertech's industry leading reputation for high flow rates, durability and uncompromising quality. Higher Flow RatesSupertech valves are not finished from generic blanks rather they are specifically designed for each and every application. Supertech works relentlessly, testing and researching every aspect trying to improve the air flow of their designs. DurabilityWith every valve design, Supertech strives to maximize durability through higher fatigue resistance and tensile strength. Each valve tip is hardened beyond 52HRc. Stem Super finishingIn 2006, Supertech introduced the stem Superfinishing as a standard addition to all valves and provided it at no additional cost. When Superfinish is combined with our Black Nitrided valve it reduces the surface roughness to 1/3 of a chrome coated valve. The end result... unsurpassed performance and durability. Strict Dimensional TolerancesIt's unlikely you will find any of competitor valves with stricter dimensional tolerances than Supertech valves. Combine that with finished seats with equally strict run out tolerances and you won’t find a better sealing, better performing and easier to install solution anywhere! Ask us about saving money with our PACKAGE DEALSCP Cometic ACL Ferrea and ARP KitsCustom Made Package DealsAEM Package DealsPackage DealsAsk us about combining purchases for package deal auctionsPistonsRodsBearingsHead and Main Studsand more...ShippingWe ship via UPS/USPS/FEDEX/ONTRAC ground depending on the address of buyer unless instructed to do differently.We also offer expedited shipping at an extra cost.International shipping rate applies to addresses in all other locationsCustom/duty/brokerage fees, if any, on Canada and international orders are the responsibility of the buyer.Item ships within one business day after the payment has cleared or same day if paid by 12pm PST unless additional handling stated.Item purchased is shipped from West or East Coast Warehouses of ours depending on availability.There's a shipping surcharge for shipments going to USPS PO Boxes, AF/APO boxes and any address that is out of 48 lower states. Please contact prior to get a shipping quote.We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.Ebay Promotional Shipping is only good for shipments going to 48 lower states only.We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers.Shipping charges are non-refundable.We will gladly combine shipping charges to one charged based on the total weight of the package. PaymentWe require that all payments be paid through PayPal. Your address must be confirmed. Buyers who pay with unconfirmed addresses will not be accepted.International Buyers, please contact us before bidding to discuss the shipping cost.We always look to satisfy our customers in whatever needs they may have. If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any questions.. If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any questions.

Price: 539.34 USD

Location: San Diego, California

End Time: 2024-11-17T19:51:56.000Z

Shipping Cost: 0 USD

Product Images

Supertech Dual Valve Spring Kit for Honda S2000 F20 and RSX-S K20A2 SPRK-H1021DSupertech Dual Valve Spring Kit for Honda S2000 F20 and RSX-S K20A2 SPRK-H1021DSupertech Dual Valve Spring Kit for Honda S2000 F20 and RSX-S K20A2 SPRK-H1021DSupertech Dual Valve Spring Kit for Honda S2000 F20 and RSX-S K20A2 SPRK-H1021DSupertech Dual Valve Spring Kit for Honda S2000 F20 and RSX-S K20A2 SPRK-H1021D

Item Specifics

Return shipping will be paid by: Seller

Returns Accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money back or replacement (buyer's choice)

Return policy details:

Modified Item: No

Custom Bundle: No

Interchange Part Number: SPRK-H1021D

Manufacturer Part Number: SPRK-H1021D

Brand: Supertech

Non-Domestic Product: No

Manufacturer Warranty: Yes

MPN: SPRK-H1021D

California Prop 65 Warning: Cancer & Reproductive Harm- www.P65Warnings.ca.gov

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