Supertech Racing Flat Nitride +1mm Valves RSX DC5 TSX Civic K20A2 K20Z1 K24A

Description: Home About Us Policies FAQ Contact Us MENU Store Pages Home About Us Policies FAQ Contact Us Store Categories Shop by Brand Select Brand ... ACL Acuity AEM AEROMOTIVE Alloy Craft ARP ATI BM Ballade Sports Borla Bosch Buddy Club Carillo Circuit Hero Clutch Masters Cometic Competition Clutch CP Pistons Cusco DBA Deatschwerks Drag Cartel DriveShaft Shop Eagle Edelbrock Endless Energy Suspension Enkei Exedy Ferrea Fluidampr Fuelab Gates Golden Eagle Goodridge Grams GrimmSpeed HR Hardrace Hasport Hawk Performance Honda, OEM HPT Hybrid Racing Injector Dynamics Injen Inline PRO Invidia K-Tuned Karcepts Koni Manley Mfactory Mishimoto Moroso MTEC NGK Omni Power P2R Power Rev Racing Perrin Performance PLM Precision Turbo Project Mu Quaife Rally Armor RC Engineering Ross Racing Pistons Russell Skunk2 SpeedFactory Stack Supertech Synchrotech Tanabe TEIN Thermal Research TurboSmart Vibrant Performance Walbro Wavetrac Wiseco View All Shop by Category Supertech Racing Flat Nitride +1mm Valves RSX DC5 TSX Civic K20A2 K20Z1 K24A Click Thumbnails to Enlarge Product Description Supertech valves are made in various materials including Stainless Steel alloys, Nimonic, Inconel, Stellite Titanium, etc. There are different alloys, heat treatments and coatings used for different applications and they are continuously researching and testing new materials and applications. For intake valves Supertech primarily uses enhanced versions for EV8 (21-4n) and for exhaust valves they mostly use EV16 (21-8N) or EV8-Nb/w for greater strength at higher temperatures. Some applications call for Supertech to harden certain areas such as the tips and or the seats, because of this they often times weld other hard metal alloys for increase durability. Black Nitride Coating is a hardening treatment that even though it is not as widely used as the chrome plating, it has several benefits and has become more popular for use in the European and Japanese applications. Intake Valve Specs Head Dia 36.00mm Stem Dia 5.48mm Length 108.85mm Exhaust Valve Specs Head Dia 31.00mm Stem Dia 5.45mm Length 108.65mm Applications: Acura RSX Type S DC5 02+ Honda Civic Si EP3 K20, K20a, K20a2, K20a3, K20z, K20z1 Shipping Terms All orders placed on eBay include free standard shipping within the Continental U.S. Free Shipping is either USPS Ground, UPS Ground, FedEx Ground, UPS Smart Post, or FedEx Smart Post. Shipping times may very depending on shipping service used. Upgraded shipping is available upon request, but additional costs will apply. Orders must be placed by 12pm EST Monday - Friday to start processing on the same day. Processing time takes 1 business day. Delivery times are based on orders placed between Monday - Friday. Orders placed on Saturday or Sunday will not be processed until the following Monday. Hawaii, Alaska and Puerto Rico do not qualify for Free Shipping. For shipments to Hawaii, Alaska, or Puerto Rico we offer USPS Priority, USPS Express, FedEx, and UPS 2 Day and 1 Day shipping services. Please inquire with us for shipping rates before placing your order. Payment Terms We accept PayPal payments. Immediate payment is required. Returns Policy For unopened and unused merchandise we offer a 30 Day Money Back Return Policy (minus a standard 20% restocking fee). Return shipping is always the buyer's responsibility. Buyer must contact HPTautosport before returning any merchandise. We reserve the right to refuse any returns received without authorization. Fr items that have been opened or installed: only the manufacturer's warranty applies, no refund or return is allowed. For items purchased in error or after 30 days, HPTautosport wil determine if the return will be allowed. About Us HPTautosport strives to be your #1 source for aftermarket performance parts and service. With over 20+ years of experience in the automotive industry and a lifelong passion for motor sports, we have the knowledge and expertise to assist you with every aspect of your vehicle. Unlike our competitors, we not only sell parts but we install these parts daily in our full service performance facility in Arden, North Carolina. Our mission here at HPTautosport is to gain your business by offering top quality products and great service at affordable prices. All website orders generally ship within 1 business day. If there is a problem with your order, we contact you right away. We want you to be happy with our products and services, so we always go the extra mile to make sure you keep coming back for years to come. Check out our store today! Contact Us Questions or comments? Please click here to send us your email, and we'll get back to you as quickly as possible. Featured Products Home About Us Policies FAQ Contact Us Copyright HPT AutoSport. All rights reserved.eBay Template Design NinjaTemplates

Price: 326.75 USD

Location: Arden, North Carolina

End Time: 2024-01-20T21:45:58.000Z

Shipping Cost: 0 USD