GrimmSpeed Wiring Harness for Hella Horns 02-14 WRX/STI (040005) 2520 while allowing you to fully

while allowing you to fully hear the engine breathe

***Product does not come with steve millen signature decal

Use APR pulley software for more gains

Chambered Muffler 2002 Kawasaki KLF220 Bayou Slip-On

The Touring Edition

GrimmSpeed Wiring Harness for Hella Horns 02-14 WRX/STI (040005) 2520 while allowing you to fullyHella Horn Wiring Harness by GrimmSpeed. 1 Piece. When it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Dont stress yourself with trying to make a Hella horn harness from scratch when we offer a simple pre assembled, OEM quality harness that will allow you to plug and play in seconds. Youll notice our harness does not incorporate the Hella provided relay as standard. After some