Audi A1 1.4 TFSI 122PS S Line (8X, 2010-2018) Front Silencer/Primary Resonator Delete Pipe, Centre/Mid Pipe Straight Exhaust Upgrade 2" (50.8mm), Bolt-On Cat-to-Mid Box, Fits

Give your Audi A1 1.4 TFSI a sharper, louder soundtrack and a cleaner look with this front silencer delete pipe. Designed for the 8X chassis 2010 to 2018, including S line 122 bhp models, this free flowing centre section transforms the character of your turbocharged petrol without replacing the entire system.

This upgrade section is manufactured in 2 inch, 50.8 mm bore pipework and installs from the front pipe, catalyst area, to the secondary mid box. It removes the factory primary resonator only, creating a straight through path for a more aggressive tone and improved exhaust presence. It bolts up cleanly to the OE rear section or to an existing Cobra Sport cat back, so it is a great step if you want more sound now with the option to go further later.

• Vehicle fitment - Audi A1 8X 1.4 TFSI 122 PS, 2010 to 2018, including S line
• Configuration - replaces the primary front silencer only, cat to second resonator
• Pipe size - 2 inch, 50.8 mm performance centre section
• Compatibility - mates to factory exhaust or Cobra Sport cat back systems
• Installation - direct bolt-on with all required gaskets and fittings supplied
• Sound testing reference - idle 71 dB, 3,800 rpm 99.4 dB, test setup AU166YTP04

Why owners choose this centre pipe

• Bolder exhaust note on the 1.4 turbo without the cost of a full system
• Straight through design for a sportier tone on throttle and a purposeful idle
• Perfect foundation for future upgrades like a rear silencer delete or cat back
• Precise fitment for quick installation and a factory style seal

Real world results
We have fitted this resonator removal pipe on customer A1 1.4 TFSI cars and our own demo vehicles. Feedback has been excellent for sound quality, fit and finish, and the way it livens up everyday driving. It is a simple, effective exhaust mod that delivers instant grin factor.

Fitting service
Want it installed professionally. Book your upgrade with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

What you get
A primary silencer delete centre section with clamps and gaskets for a hassle free, bolt-on install.

Search friendly terms
Audi A1 exhaust mod, A1 1.4 TFSI centre section, front resonator delete pipe, silencer removal, straight pipe centre, cat to mid pipe, 50.8 mm stainless exhaust upgrade, A1 122 bhp S line exhaust, louder exhaust for Audi A1, UK performance exhaust parts.

Part reference for sound test data - AU166YTP04.

Watch and listen

Static sound example - front silencer delete with Venom rear section

Customer vlog - Audi A1 Venom cat back and front resonator removal