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Found 27 product(s) for MKIV/A4:EXHAUST (1-20 of 27)

MKIV/A4  |  EXHAUST
SportTuned Mk4 1.8T Downpipe SportTuned Mk4 1.8T Downpipe
***Free Shipping***
PRICE: $230.00
MKIV/A4  |  EXHAUST  |  1.8T
1.8t SAI Blockoff Plate 1.8t SAI Blockoff Plate
These plates allow the removal of the entire secondary air injection / combi valve system, including the large injection pump near the oil filter. This results in a much cleaner looking engine bay. SHIPPING IS INCLUDED IN THE PRICE.
PRICE: $40.00
42 Draft Design VW mk4 1.8T 3" Turbo-back Exhaust Systems GTI 337/20th Single Tip Street Series 42 Draft Design VW mk4 1.8T 3" Turbo-back Exhaust Systems GTI 337/20th Single Tip Street Series
Our 1.8T 3" turbo-back exhaust systems combine our 3" downpipes and our 3" cat-backs for a perfect fit from turbo to tailpipe. Thanks to the modular construction of our downpipes, these turbo-back exhaust systems allow the user to switch between street and race series at any time. Six unique tip fitments allow fitment to any mk4 VW 1.8T.This turbo-back exhaust system fits: 1999-2005 VW mk4 Golf, Jetta, GTI 1.8
PRICE: $865.00
42 Draft Design VW mk4 1.8T 3" Turbo-back Exhaust Systems Race Series GTI 337/20th Single Tip 42 Draft Design VW mk4 1.8T 3" Turbo-back Exhaust Systems Race Series GTI 337/20th Single Tip
1.8T 3" turbo-back exhaust systems combine our 3" downpipes and our 3" cat-backs for a perfect fit from turbo to tailpipe.
PRICE: $789.00
42 Draft Design VW mk4 1.8T 3" Turbo-back Street Series Exhaust Systems Jetta Dual Exposed Tip 42 Draft Design VW mk4 1.8T 3" Turbo-back Street Series Exhaust Systems Jetta Dual Exposed Tip
42 Draft Designs 1.8T 3" turbo-back exhaust systems combine our 3" downpipes and our 3" cat-backs for a perfect fit from turbo to tailpipe. Thanks to the modular construction of our downpipes, these turbo-back exhaust systems allow the user to switch between street and race series at any time. Six unique tip fitments allow fitment to any mk4 VW 1.8T. This turbo-back exhaust system fits: 1999-2005 VW mk4 Golf, Jetta, GTI 1.8T
PRICE: $925.00
42 Draft Design VW mk4 1.8T 3" Turbo-back Street Series Exhaust Systems Jetta GLI Single Tip 42 Draft Design VW mk4 1.8T 3" Turbo-back Street Series Exhaust Systems Jetta GLI Single Tip
42 Draft Designs 1.8T 3" turbo-back exhaust systems combine our 3" downpipes and our 3" cat-backs for a perfect fit from turbo to tailpipe. Thanks to the modular construction of our downpipes, these turbo-back exhaust systems allow the user to switch between street and race series at any time. Six unique tip fitments allow fitment to any mk4 VW 1.8T. This turbo-back exhaust system fits: 1999-2005 VW mk4 Golf, Jetta, GTI 1.8T
PRICE: $889.00
42 Draft Designs 3"in. Cat Back Exhaust Hidden tip 42 Draft Designs 3"in. Cat Back Exhaust Hidden tip
Attention to detail is what they do at 42, and that certainly shows in the design and construction of 42's 3" cat-back exhaust systems. From the hardware to the tip fitment it's clear upon installation that they have done their homework. We began development of these systems in November 2005 and have spent the last two years perfecting our production tooling, finding the best vendors & suppliers, and long-term testing our systems. The end result is a 3" system that fits great, sounds amazing, and adds hp & torque.
PRICE: $480.00
42 Draft Designs 3"in. Cat Back Exhaust for the 20THAE and 337 GTI's 42 Draft Designs 3"in. Cat Back Exhaust for the 20THAE and 337 GTI's
Attention to detail is what they do at 42, and that certainly shows in the design and construction of 42's 3" cat-back exhaust systems. From the hardware to the tip fitment it's clear upon installation that they have done their homework. We began development of these systems in November 2005 and have spent the last two years perfecting our production tooling, finding the best vendors & suppliers, and long-term testing our systems. The end result is a 3" system that fits great, sounds amazing, and adds hp & torque.
PRICE: $500.00
42 VW mk4 1.8T 3'' Downpipe - Test Pipe Only 42 VW mk4 1.8T 3'' Downpipe - Test Pipe Only
MKIV Test PIPE
PRICE: $75.00
42DD VW mk4 1.8T 3" Downpipe, Street Series 42DD VW mk4 1.8T 3" Downpipe, Street Series
Our 3" downpipe is available in 6 configurations.
PRICE: $420.00
42DD VW mk4 1.8T 3'' Downpipe - Race Series 42DD VW mk4 1.8T 3'' Downpipe - Race Series
Replacing the factory downpipe and catalytic converter is an important step when upgrading a 1.8T. The factory downpipe and cat is incredibly restrictive. Reducing backpressure at the turbo exit increases turbo response, horsepower and torque. It has been proven that downpipe upgrades provide healthy power increases on all 1.8T motors. We chose 3" for maximum gains. 2.5" downpipes are popular and often less expensive, but why not go all out? This downpipe fits: 1999-2005 VW mk4 Golf, Jetta, GTI 1.8T 2000-2006 Audi TT 180 FWD VW New Beetle 1.8T
PRICE: $345.00
42DD VW mk4 1.8T K04 3" Downpipe Race Series 42DD VW mk4 1.8T K04 3" Downpipe Race Series
Over the years the Audi TT K04-020 turbocharger has proven to be a worthwhile upgrade on the K03 equipped mk4. Since the release of a few bolt-on K04 turbocharger kits the DIY crowd has been scouring the TT classifieds piecing together kits for less. Until now, no bolt-on downpipe has been available which allows the TT 225 K04-020 turbo and manifold to fit the mk4. Those days are over! This downpipe fits: 1999-2005 VW mk4 Golf, Jetta, GTI 1.8T 2000-2006 Audi TT 180 FWD VW New Beetle 1.8T ONLY when equipped with: OEM Audi TT 225 K04-020, 021, 023 Turbocharger OEM Audi TT 225 Exhaust Manifold Please note specific fitment guidelines BEFORE purchasing! This RACE series downpipe includes a test pipe. (no catalytic converter) Please allow 1-3 business days for this product to ship.
PRICE: $389.00
42DD VW mk4 1.8T K04 3" Downpipe Street Series 42DD VW mk4 1.8T K04 3" Downpipe Street Series
Over the years the Audi TT K04-020 turbocharger has proven to be a worthwhile upgrade on the K03 equipped mk4. Since the release of a few bolt-on K04 turbocharger kits the DIY crowd has been scouring the TT classifieds piecing together kits for less. Until now, no bolt-on downpipe has been available which allows the TT 225 K04-020 turbo and manifold to fit the mk4. Those days are over! This downpipe fits: 1999-2005 VW mk4 Golf, Jetta, GTI 1.8T 2000-2006 Audi TT 180 FWD VW New Beetle 1.8T ONLY when equipped with: OEM Audi TT 225 K04-020, 021, 023 Turbocharger OEM Audi TT 225 Exhaust Manifold Please note specific fitment guidelines BEFORE purchasing! This RACE series downpipe includes a test pipe. (no catalytic converter) Please allow 1-3 business days for this product to ship.
PRICE: $425.00
ATP Manifold, 1.8T Transverse, HighFlow stock location, Golf/Jetta/Beetle//TT FWD ATP Manifold, 1.8T Transverse, HighFlow stock location, Golf/Jetta/Beetle//TT FWD
Exhaust manifold, High flow cast tubular Manifold, stock location mounted turbo on transverse mounted 1.8T engine found on 1998 to 2005 FWD 1.8T engines Compatible with all K03, K04, and stock location mounted ATP Eliminator Series GT2X, GTRS, GT28R, GT2871R. NOT compatible with Quattro cars such at 225TT, 225HP Audi S3 and Cupra
PRICE: $335.00
Eurojet MK4 1.8T 3" Stainless Steel Cat-back Exhaust System Eurojet MK4 1.8T 3" Stainless Steel Cat-back Exhaust System
*FREE SHIPPING TO THE LOWER 48 STATES*
PRICE: $519.00
Eurojet MK4 1.8T 3" Stainless Steel Downpipe Eurojet MK4 1.8T 3" Stainless Steel Downpipe
*FREE SHIPPING TO THE LOWER 48 STATES*
PRICE: $429.00
Eurojet MK4 1.8T 3" Stainless Steel Turbo-back Exhaust System Eurojet MK4 1.8T 3" Stainless Steel Turbo-back Exhaust System
*FREE SHIPPING TO THE LOWER 48 STATES*
PRICE: $919.00
GTI / Jetta Hidden Tip Race Series Turbo-back - GTI / Jetta Hidden Tip Race Series Turbo-back -
Our 1.8T 3" turbo-back exhaust systems combine our 3" downpipes and our 3" cat-backs for a perfect fit from turbo to tailpipe. Thanks to the modular construction of our downpipes, these turbo-back exhaust systems allow the user to switch between street and race series at any time. Six unique tip fitments allow fitment to any mk4 VW 1.8T.
PRICE: $765.00
SportTuned Mk4 1.8T Downpipe SportTuned Mk4 1.8T Downpipe
***Free Shipping***
PRICE: $230.00
Supertech Inconel Exhaust Valves (standard size, single groove keeper, 1.8T) Supertech Inconel Exhaust Valves (standard size, single groove keeper, 1.8T)
Supertech single groove inconel exhaust valves for the 1.8T.
PRICE: $259.99

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