customer feedback

Well, we think we're pretty awesome, but we might be biased so here are some customer reviews...


"Hey guys, first off I'd like to let you know how much I appreciate your customer service after purchasing a couple of parts..."


"just want to stop by and say thanks and yall guys are great! best customer service ever! been buying from yall for a couple years already and never had any problems and if there is some kind of problem yall email or call me right away! also thanks for always packing the boxes good. most places just throw stuff in there. have a good day Lethal!"

-Eric M


"Bought one of the first Whipples for my 2004 F150, 5.4 seven years ago from Jared. 80K, changed belt and oil at 70K. Still going strong. Thanks!!"

-Mike S


"Thanks for the parts I ordered. Quick shipping!! Car Made 541RWHP/540TQ"

-Jason M


"Awesome prices and Awesome customer service. I will most certainly be buying from you all again. Thank you again matt."

-John R


"Just installed lethal o/r x pipe with Lund cam tune! Sounds amazing thanks Lethal!"

-Adam W


"Just wanted to thank you guys for great customer service. You fixed my order that I screwed up. Thanks John"

-Justin W


"My 2007 Cobra finally sounds like a real muscle car now that my new Lethal Performance O/R X-Pipe is on. Thank Y'all!"

-Harry J


"f@#k yes lethal!!"



"Thanx for the awesome customer service. Can't wait to put on my hpipe:)"

-Johny C


"As another shout out and thanks to Lethal Performance, here's a photo my good friend Chris H took at a recent get-together of my 2.9 Whipple'd '11 GT500. You guys (Jared, Christina) have been instrumental in helping me get the car to this point!! Thanks again so much!!"

-Chris W