Kline Innovation Audi RSQ8/SQ8 valvetronic rear system Honda Downpipes - 5

Downpipes - 5

blue-tipped tips add a touch of luxury to your daily routine

while under hard throttle and high revs

which translates to an 25% weight reduction

Upgrade your BMW X3 M or X4 M with these eye-catching iPE Exhaust Tips in Titanium Blue

Kline Innovation Audi RSQ8/SQ8 valvetronic rear system Honda Downpipes - 5The Sound Replacing the restrictive factory catalysts for either 100 or 200 cell HJS HDPE motorsport catalysts opens up the sound significantly, while the 20 degree x pipe blend the gases out of phase, raising the pitch of the exhaust note, and smoothing out unwanted drone. The rear section, utilizes the cars stock electronic valve control system. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections,