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Audi B6 Performance Engine & Drivetrain Parts

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1.8T Ignition Service Kit

ES#5338588 - 056059LA094ISKT2 - 1.8T Ignition Service Kit - Featuring ECS Performance Ignition Coils & Genuine VW/Audi spark plugs for increased spark energy! - ECS - Audi Volkswagen

Featuring ECS Performance Ignition Coils & Genuine VW/Audi spark plugs for increased spark energy! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5338588
Mfg#:
056059LA094ISKT2
In Stock
ON SALE! SAVE 10%
$228.99

This product was last offered at the strikethrough price on
06-13-2026

$205.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713413 - 002598ECS24KT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle red conversion plate -w- black 2.0T coils and silver hold down kit - ECS - Audi Volkswagen

Includes wrinkle red conversion plate -w- black 2.0T coils and silver hold down kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2713413
Mfg#:
002598ECS24KT
Ships in 1 day
$366.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

ES#4465298 - 3.0-B6-C5-1 - Unitronic Performance Software - Stage 1 - Gain up to 16 horsepower and 14 lb-ft of torque on 91 Octane - Unitronic - Audi

Gain up to 16 horsepower and 14 lb-ft of torque on 91 Octane 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#:
4465298
Mfg#:
3.0-B6-C5-1
In Stock
$800.00 USD
This product is lifetime replacement eligible Lifetime Replacement

IE Street/Race Intake & Exhaust Camshaft Set

This matched high-performance camshaft set features aggressive profiles and pre-set centerlines to optimize valvetrain sequencing for 400+ HP turbocharged engines. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5481263
Mfg#:
IECVA2-2 KT
In Stock
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oversized Valve Set 5-valve

ES#4858483 - 034-201-8014 - Oversized Valve Set 5-valve - High Flow Valve Set - 034Motorsport - Audi Volkswagen

High Flow Valve Set

Brand:
034Motorsport - Corporate Logo
ES#:
4858483
Mfg#:
034-201-8014
Ships in 2 Business Days
$200.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Street Performance Clutch Kit

ES#3437959 - AA1-HDSD - Heavy Duty Street Performance Clutch Kit - Handles up to 360 lb-ft of torque - ACT - Audi Volkswagen

Handles up to 360 lb-ft of torque Must be used with SACHS dual-mass flywheel #DMF91115.ES#4335

Brand:
ACT - Corporate Logo
ES#:
3437959
Mfg#:
AA1-HDSD
Ships in 6 Business Days
$777.00 USD

B6 A4 1.8T Performance Pack - Level 1

ES#4017066 - b618tpplvl1KT1 - B6 A4 1.8T Performance Pack - Level 1 - Entry-level performance kit composed of a careful selection of our best sellers, offering valuable performance gains at a 'bang for the buck' price point - Assembled By ECS - Audi

Entry-level performance kit composed of a careful selection of our best sellers, offering valuable performance gains at a 'bang for the buck' price point 10X Entries For Our 25th Anniversary Sweepstakes!
Fits up to VIN 8E-3-500000, split is in the 2003 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
4017066
Mfg#:
B618TPPLVL1KT1
Ships in 3 Business Days
$398.99

This product was last offered at the strikethrough price on
07-17-2026

$378.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Drag Clutch Kit

ES#3098858 - 70205fssdxdbKT - Stage 3 Drag Clutch Kit - Designed for dedicated drag or drift cars. Conservatively rated at 520ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for dedicated drag or drift cars. Conservatively rated at 520ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098858
Mfg#:
70205FSSDXDBKT
Ships in 1 Business Day
$1011.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

550cc Injectors - Set Of 4

Matched set with connections

Brand:
DeatschWerks - Corporate Logo
ES#:
5446104
Mfg#:
17U-01-0550-4
In Stock at Vendor
$329.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Drag Clutch Kit

Designed for drag or drift cars that see limited street use. Conservatively rated at 470ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106518
Mfg#:
K70398FDXDBKT
Ships in 1 Business Day
$1822.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Drag Clutch Kit

Designed for dedicated drag or drift cars. Conservatively rated at 500ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106521
Mfg#:
K70398FSSDXDBKT
Ships in 1 Business Day
$2343.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

In-Line Micro Regulator - 5 Bar

ES#4690245 - 601-0260 - In-Line Micro Regulator - 5 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$68.99

This product was last offered at the strikethrough price on
01-22-2026

$64.99 USD
Free Shipping
on orders $49 and up

Matched Set Of 4 Injectors - 440cc

ES#5447897 - 17U-01-0440-4 - Matched Set Of 4 Injectors - 440cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447897
Mfg#:
17U-01-0440-4
Ships in 6 Business Days
$329.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Matched Set Of 4 Injectors - 1000cc

ES#5447903 - 17U-01-1000-4 - Matched Set Of 4 Injectors - 1000cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447903
Mfg#:
17U-01-1000-4
Ships in 6 Business Days
$419.00 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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