Product Overview
2015-19 Mustang GT headers with 1-7/8" primary tubes, 3" diameter lead pipes and high flow catalytic converters that mate to the factory connection point. Tig welded 304 stainless steel headers with 3/8" thick flanges and 3" diameter slip fit collectors with merge spikes.
This system replaces the factory manifolds, catalytic converters with a superior performing lifetime guaranteed bolt-on system.
Product Details
Part Number M15HCAT
Connection Factory Connection
Primary Tube Size 1 7/8 inch
Collector Size 3 inch
Emission Control High Flow Cats
Material 304 Stainless Steel
Vehicle Fitment
- 2015 2016 2017 Mustang GT
- 2018 2019