Description
Piper Astra J VXR 3″ Secondary Cat Bypass / Sport Cat Section
- Replaces Secondary Cat pipe
- Direct fit, no modifications required
- Improves throttle response and Turbo spool
- The Astra VXR has two catalysts, the first one on the downpipe is the main cat, due to the location of this catalyst which is right by the turbocharger, Piper has moved the cat further down the exhaust system, lowering EGT’s (Exhaust Gas Temperatures) to the current position of the secondary CAT
- Using a 200CPI Euro 5 Spec Catalyst
- Decat section is not for Road use
