SFI 20 Drag Racing Boot Downpipe Helps reduce mis-shifts that would

Helps reduce mis-shifts that would result in a blown motor

This is the PERFECT OEM Upgrade turbo for both street and track use for the EVO X

True 3" reverse cone collector

PLM B-Series Tri-Y Big Tube Header has been one of our best selling best performing headers for over 15+ years

Easy and intuitive software

SFI 20 Drag Racing Boot Downpipe Helps reduce mis-shifts that wouldSimpson Drag Boots are primarily intended for use with SFI 15 and SFI 20 Drag Suits and can be worn with other driving suits as an added safeguard. They're knee high, made completely from Nomex (including the sole areas), and have side zippers for easy on easy off use. Because you wear them over your shoes, they are available in six loose fitting sizes ranging from small to extra large. They're SFI 20 approved, come in black only, and feature the