Piper Exhausts Vauxhall Astra MK4 1.4/1.6/1.8/2.0/2.2 16v (98-06) - Centre With Silencer 2.0 TDI 84/102/114/140 All discs in the 'Bespoke'

All discs in the 'Bespoke' range are individually CNC machined from a solid piece of steel billet - they are never made in a cast

the resonated cat back system keeps interior sound levels in check to provide a comfortable sound levels at cruising speeds with a highest cabin reading of 86

making them a direct replacement for BMW part: 18308485758

and offering a valve with faster response times and longer service intervals

By recirculating the hot air back into the intake side of a turbo the temperatures increase

Piper Exhausts Vauxhall Astra MK4 1.4/1.6/1.8/2.0/2.2 16v (98-06) - Centre With Silencer 2.0 TDI 84/102/114/140 All discs in the 'Bespoke'This centre section has a silencer. It has been constructed using 2 50. 8mm stainless steel tubing. This part is designed to be used with Piper parts. The following parts are needed CAST8 (Rear). All parts are made to order and will incur a 2 4 week lead time for production during normal circumstances and have a 10 to 14 working day lead time before goods are dispatched. Piper Exhaust Systems Performance Proven for Over 40 Years With over four decades