Customer installed Fosterscmods.com stage 4 whine mod kit to increase the natural rotor whine on his Gen 5 whipple GT. Foster Mods is the first ever product to increase that sweet in Cabin whine. Check out our product at Fosterscmods.com and follow us on IG @fosterscmods. Call or text Shawn at 207 231-4112 for any question on out many kits offered on all makes and models.

свернуть