Skip to main content
Top10Grid
#3

Performance Exhaust (Cat-Back)

Reduced backpressure. 10-30 HP on turbo cars. Better sound.

A cat-back performance exhaust frees exhaust flow with larger-diameter, mandrel-bent tubing, unlocking 5–15 HP on naturally aspirated engines and 10–30 HP on turbo platforms. On a stock 2.0T engine, dyno tests show a 22% rise in peak airflow versus the factory system.

Share:

Photos (1)

Performance Exhaust (Cat-Back)

Comments on "Performance Exhaust (Cat-Back)"

Have a take on this ranking?

Comments are how the argument actually happens here. Posting one needs a free account — it takes about a minute.

No comments yet.

The first comment sets the terms of the argument.