Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components!
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Manual transmissions only
Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components!
2X Entries For Our 25th Anniversary Sweepstakes!
Manual transmissions only
Keep your engine planted and transfer as much power to the ground as possible
B7 Audi A4 models with the Tiptronic transmission are equipped with active mounts and will trigger a MIL if resisters are not added.
Unleash hidden power by reducing rotational mass
For use with Spec clutch kits only
Put your power to the ground!
Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
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Keep your turbo boosting like it should
Ideal for the spirited daily-driver. Rated at 265ft/lbs.
Works with stock dual mass flywheel
For vehicles with small port heads and large port intake manifold
5X Entries For Our 25th Anniversary Sweepstakes!
Keep your engine planted and transfer as much power to the ground as possible
B7 Audi A4 models with the Tiptronic transmission are equipped with active mounts and will trigger a MIL if resisters are not added.
Less rotational mass means more power
10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes AEB & ATW
Commonly used for running aftermarket diverter and blow off valves
This product was last offered at the strikethrough price on
07-10-2026
Bolt-in replacement for your factory plastic valve
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
07-21-2026
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Gains up to 64Hp --- 265hp/327lb-ft (93 octane)
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This upgrade must be performed at ECS Tuning's facility in Ohio.
Up to the 2012 model year.
Higher peak figures of 306-314 HP with 367-388 FT-LBS of torque depending on fuel grade!
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This upgrade must be performed at ECS Tuning's facility in Ohio.
Fits 2002-2003 models with 01E 6-speed transmissions