Autometer Ultra-Lite 52mm 0-15 PSI Mechanical Boost Gauge

Stainless Bros 4.0in Borg Warner 304SS 4.21 S200/S300/S400 Marmon Style Turbine Outlet Flange

I bought the ECP radiator + consumable electrode to replace an OEM radiator that had started weeping at the seams. No shipment tracking was noted, but everything arrived in good condition. Install went well with basic hand tools. I had a few drips from the hoses after installation, but after adjusting the clamps it's great. I switched one of the OEM clamps at the steam port on the radiator for a worm gear type as the barb supplied wouldn't stop dripping. I also cut a small piece of the rubber hold down on each end to fit the larger radiator. Be patient with the install and everything should fit well.

Overall I'm happy with the purchase and it should last many years and road trips.

Ordered my new monster twin disk with Brian and had it in 2 days! Great response time and always helpful!

Tein 89-91 Honda Civic/CRX (ED8) Street Basis Z Coilovers

Brian went out of his way to take care of me and make sure I got what I needed. Definitely recommend giving this man your business.

Friendly, informative, and lightening fast shipping. Very high quality parts!!! I’ll be back

Easy transaction 0 issue and help with all my questions!

Great Sticker, should last awhile. Happy to support the brand.

Brian at FIperformance responded to a request I placed on Facebook, "trackable corvettes"looking for SKF hubs.I received them in about 2 to 3 days from the other side of the country. Great service.I highly recommend FIperformance.He was talking to me through facebook late in the evening and answered all of my questions. Great company to deal with!

Talked to Brian, bought this to help combat high running temps down south in the summertime in my Z06. Previously have used a Dewitt’s. Works every bit as well, and combined with a thermostat it has no issues keeping the temps reasonable all day. Fits fine, welds looks good. No complaints at all.

Sharp looking, and I like the fully keyed hub. Bought this for my 427; decided to have the crank snout cut further to take advantage of this keyway to prevent slippage.

Eager to get it running!

…not anymore. World of difference in handling capability. Makes the car feel like it has a truly world class suspension in it. Can’t say enough good things. Glad I didn’t settle for just a shock and sway bar upgrade.

Put these on when I did my coilovers. Night and day difference. Lightweight, comes with bushings, and I feel it’s a good match to my other suspension upgrades.

It was worth a chance to win HP Tuners.
Brian has excellent customer service.

So far, very happy with product, easy to use.