Upgraded extra thick insulation compared the original rubber shift boot - Additonal heat and noise reduction. This also works great with the centre console delete and console carpet.
The Jass Performance upgraded upper shift boot is a direct replacement to the OEM one. It is designed to last for as long as the car rolls, already tested for years on fast roads and track. Their underside insulation is heat resistant and much thicker to ensure both - 100% sealing plus additional noise and heat insulation. Supplied with stainless fixing hardware.
Suits all NA/NB 1989-2004