Audi B9 A4 FWD 2.0T
Increase power by containing exhaust heat
Increase power by containing exhaust heat - Black
Located between turbocharger and catalytic converter
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This product was last offered at the strikethrough price on
08-07-2026
Lifetime Replacement
Includes gasket and hardware
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This product was last offered at the strikethrough price on
07-08-2026
Lifetime Replacement
Engineered to deliver consistent boost control even under the most demanding conditions
Lifetime Replacement
Return Line
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Connects the oil filter housing to the top of the turbo
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For Vehicles whit production date up to 05/18/2019
Replaces the failure-prone factory diaphragm for rock-solid boost control
For vehicles from the 2021 model year only.
Lifetime Replacement
Replaces the failure-prone factory diaphragm for rock-solid boost control
For vehicles up through the 2020 year.
Lifetime Replacement
Includes Return, Feed lines, and hardware.
Lifetime Replacement
Includes Return, Feed lines, and hardware.
For Vehicles whit production date up to 05/18/2019
This product was last offered at the strikethrough price on
02-26-2026
Lifetime Replacement
Connects the turbo to the intercooler, includes hardware
For Vehicles with productions from 03/11/2019
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-18-2026
Lifetime Replacement
Connects the turbo to the intercooler, includes hardware
For Vehicles with productions up to 03/11/2019
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-18-2026
Lifetime Replacement
Return Line
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-18-2026
Lifetime Replacement
Restore lost engine power, resolve underboost fault codes, and prevent compressor surge on your turbocharged Volkswagen or Audi.
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Lifetime Replacement
Connects the turbo to the cooling system
2X Entries For Our 25th Anniversary Sweepstakes!
