Manufactured from high quality T304 stainless steel.
Mandrel bent and fully TIG welded for strength and durability.
Mandrel bent and fully TIG welded for strength and durability.
solid support and an accurate fit.
CNC machined flanges for strong
solid support and an accurate fit.
torque and throttle response across the entire RPM range.

Gravity Catback Exhaust System – Vauxhall Astra H SRI 2.0 Z20LER Z20LEL 04-09

RRP: £309.99

£280.99 inc VAT (£234.16 + VAT)

Manufactured from high quality T304 stainless steel.

Mandrel bent and fully TIG welded for strength and durability.

CNC machined flanges for strong, solid support and an accurate fit.

2.25′ bore with 4′ tailpipe.

Designed to improve power, torque and throttle response across the entire RPM range.

Available on back-order

Estimated delivery by 20/10/2026

Please note: This is a pre order item and will only be sent once the item is back in stock

Currently awaiting an ETA

SKU: Gravity/GPES013 Category: Brand:

More Information

Product Information

  • Vauxhall / Opel Astra MK5 (H) 2.0 SRI Z20LER Z20LEL 2004-2009 models

Fitments

  • Manufactured from high quality T304 stainless steel.
  • Mandrel bent and fully TIG welded for strength and durability.
  • CNC machined flanges for strong, solid support and an accurate fit.
  • 2.25″ bore with 4″ tailpipe.
  • Designed to improve power, torque and throttle response across the entire RPM range.
Weight 15 kg
Dimensions 109 × 48 × 22 cm
System Bore Size (mm)

57

Tailpipe Length (mm)

170

Clamps

2

System Length (mm)

2680

Tailpipe Bore Size (mm)

100

Tech Specs

Specification

Category Systems
Brand Gravity
MPN

GPES013

Ratings