Perrin Downpipe with High Flow Cat Mitsubishi EVO X 08-12

The PERRIN Performance downpipe is the perfect compliment to your PERRIN EVO X catback exhaust . Like PERRINs other exhausts, the EVO X downpipe w/cat is built with 3" 304 Stainless Steel tubing, which passes through a special high flow 200 cell per inch metallic catalytic converter. All mirror polished for that show look. The downpipe does add a little sound to an stock exhaust and great gain in horsepower.

Another great feature of the PERRIN Downpipe is the weight savings. Another great feature of the PERRIN Downpipe the weight savings! We combined 2 OEM parts to make the PERRIN downpipe which helps with the savings! The OEM downpipe and catpipe weighs 19.85lbs and the PERRIN Downpipe w/cat weighs 8.8lbs. That is a huge savings of 11lbs!

Perrin saw 20WHP in some parts of the RPM band, and a pretty good average of about 10WHP. One really cool thing, as expected, was the turbo spooling a little quicker. This made for about 50ft-lbs of torque gained at 3000RPM. Next Perrin left the Catback on along with their Stage 1 flash and as quick as they could Perrin bolted on the 3" downpipe with 3" high flow cat pipe. The most interesting thing is peak power didnt change much nor did peak torque. But the power was much more smoothed out, and much broader power gains were had. Meaning, Perrin still got 20WHP, but below the area of 15-20WHP gained was much larger.

The Perrin Downpipe is a simple bolt on item, that requires, nothing more than simple hand tools to install. Literally unbolt the OEM system and bolt the PERRIN one in its place.

Features:

• 304 Stainless Steel
• Made in the USA for quality and durability
• 3" Diameter
• 1 year Warranty
• PERRIN Quality
• 200cell per inch Metallic substrate catalytic converter
• PERRIN Downpipe w/cat weighs 8.8lbs saving 11lbs over stock