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Unitronic Performance Downpipes For C8 RS6/RS7
Paired with Unitronic Stage 2 Performance Software and other supporting bolt-ons, these Performance Downpipes help yield up to 819HP / 760LB-FT.
2X Entries For Our Spin To Win Sweepstakes!
Brand: Unitronic - Corporate Logo
ES#: 4623241
Mfg#: UH061-EXA

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Availability:
Special Order: No Guaranteed ETA
$4849.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1
Gain up to 75 horsepower and 85 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand: Unitronic - Corporate Logo
ES#: 4465469
Mfg#: 3.6-996TS-1

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Availability:
In Stock
On SALE
$2500.00

This product was last offered at the strikethrough price on
11-12-2026

$2350.00 USD
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This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1
Gain up to 59 horsepower and 73 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand: Unitronic - Corporate Logo
ES#: 4465459
Mfg#: 3.6-996GT2-1

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Availability:
In Stock
On SALE
$2500.00

This product was last offered at the strikethrough price on
11-12-2026

$2350.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Dogbone Engine Mount - Race
T7075 Billet Aluminum mount utilizing "Race" polyurethane bushings for a stiffer, more aggressive feel.
2X Entries For Our Spin To Win Sweepstakes!
Brand: Unitronic - Corporate Logo
ES#: 4629928
Mfg#: UH011-DRA

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Availability:
Ships in 3 Business Days
On SALE Save 10%
$579.99

This product was last offered at the strikethrough price on
11-12-2026

$521.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1+ - With UniCONNECT+ Cable & DSG Software
Gain up to 84 horsepower and 108 lb-ft of torque on 93 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4369224
Mfg#: 18TSI-IS12-1+D-U

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Availability:
In Stock
On SALE Save 11%
$1314.99

This product was last offered at the strikethrough price on
11-12-2026

$1164.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - With UniCONNECT+ Cable
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes!
Brand: Unitronic - Corporate Logo
ES#: 4381815
Mfg#: 20FSI-UC

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Availability:
In Stock
On SALE Save 21%
Starting at $564.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Unitronic UniFLEX Hardware Kit - With Sensor
This kit allows for true plug-and-play installation to make flex-fuel integration as effortless as possible.
2X Entries For Our Spin To Win Sweepstakes!
Brand: Unitronic - Corporate Logo
ES#: 4785773
Mfg#: UH013-FLA

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Availability:
In Stock
$399.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1+ - With UniCONNECT+ Cable
Gain up to 84 horsepower and 108 lb-ft of torque on 93 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4368655
Mfg#: 18TSI-IS12-1+-UC

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Availability:
In Stock
On SALE Save 17%
$864.99

This product was last offered at the strikethrough price on
11-12-2026

$714.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Cat-Back For S3 8Y - Black Tips
Ensure perfect fitment and maximum performance, while maintaining a comfortable and unobtrusive exhaust tone.
2X Entries For Our Spin To Win Sweepstakes!
Brand: Unitronic - Corporate Logo
ES#: 4660266
Mfg#: UH064-BLK-EXA

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Availability:
Ships in 6 Business Days
$2139.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1
Gain up to 49 horsepower and 91 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand: Unitronic - Corporate Logo
ES#: 4465471
Mfg#: 4.5-V8T-1

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Availability:
In Stock
On SALE
$2250.00

This product was last offered at the strikethrough price on
11-12-2026

$2100.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
At ECS Tuning, we offer a wide selection of Unitronic performance parts designed to boost your vehicle's power, performance, and efficiency. Unitronic is a leader in aftermarket performance solutions, offering high-quality tuning software, performance ECU tunes, performance intake systems, turbo kits, and more, to help you unlock the full potential of your vehicle. Whether you're looking to increase horsepower, improve acceleration, or enhance overall driving performance, Unitronic performance upgrades are engineered for enthusiasts who demand the best.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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