UPGRADED SUPER-DUTY T-5Z TRANSMISSION

Our crew at High Flow Performance is passionate about engine building, parts, performance, cars of every make and model, and burning tire. We carry a continuously growing list of high performance as well as OEM replacement parts for an extremely long list of vehicles. If you’ve been combing the forums trying to figure out how to retrofit a Walbro 255LPH fuel pump into your car –give us a call! More than likely at one point we’ve done the install in our Goleta, California facility. Our specialty is custom single and dual pump 255LPH intank setups for just about any car on the road. LS1, LT1, and TPI F-Bodies, C4, C5 and C6 Corvettes, 86-04 and S197 Mustangs, Audi A4 Turbo’s and BMW M3’s are among some of the vehicles that use our custom dual pump assemblies. We are warehouse distributors for Walbro Fuel Pumps, AFR Cylinder Heads, Ford Racing Performance Parts, Maximum Motorsports Suspension, Probe Industries, RC Engineering Fuel Injectors, and our own line of OEM and 255LPH fuel pumps. If you require assistance with a V8 stroker build, cylinder head selection, fuel pump fitment, suspension optimization, or anything related to our product line, give us a call or shoot us an email.
Our website is optimized to allow our customers to search either by year, make, and model, by category, or by brand. If there is a part for a manufacturer that we carry but that we do not have listed, please give us a call! Every one of our manufacturers is California based and ALL of our shipments ship out the same day. We encourage our customers with technical questions to call us directly at 1-818-574-FUEL to speak with one of our tech representatives. Whether it be OEM fuel pump selection questions, 255LPH fuel pump fitment, cylinder head or injector sizing, or stroker motor builds, we’re here to help. We race and use the parts we sell!
More about High Flow Performance
We firmly believe that customer service is equally if not more important than pricing. We are available 9AM-PM Pacific Standard Time by calling 1-818-574-FUEL or 24/7 by email at sales@highflowfuel.com. Our return policy is 45 days from the date of purchase. Simply return the part unused in its original packaging and we will refund your purchase minus a 15% restocking fee. If the part returned is being exchanged for another part, the restocking fee will be waived. In cases where the error in processing is ours, there will be no restocking fee. We are not able to accept refunds on custom products.
We ship every part we carry to every country in the world. Domestic shipments are shipped using USPS Priority Mail or FedEx Ground. We also use UPS and DHL upon request. International orders are shipped using USPS Priority International Mail or USPS Express International Mail unless other arrangements are made. Most domestic orders are shipped the same day, and arrive in 2-3 days. As part of our shipping policy, we require customers to sign on delivery for all purchases totaling over $500.00. 8.25% sales tax is applied to all orders shipped inside California.
High Flow Performance believes in standing behind our products after the sale. We offer a one year warranty on all HFP fuel pumps and fuel pump accessories. If there is an issue at any time during the one year warranty period, we will provide you a replacement at no additional charge and cover all shipping expenses. Prior to returning any part to us, customers should contact High Flow Performance via email at sales@highflowfuel.com or call us at 1-818-574-FUEL (3835) to obtain an RMA number from a customer service representative.
High Flow Performance eats, breathes, and dreams automotive performance and mechanics! We know cars and we know what we sell. Give us a call, shoot us an email, check out our website, or stop by our storefront in Goleta, California.