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Audi S4 Performance Engine & Drivetrain Parts

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Red High Temp Nylon Tubing - 20ft

ES#4339592 - SN0-8087 - Red High Temp Nylon Tubing - 20ft - Water Methanol Tubing - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Water Methanol Tubing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4339592
Mfg#:
SN0-8087
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Density Line Mount Mount Kit - Track Density

ES#3183375 - 034-509-0007tdKT - Density Line Mount Mount Kit - Track Density - Void-free and fluid-free, eliminating the slop associated with the factory mounts - 034Motorsport - Audi

Void-free and fluid-free, eliminating the slop associated with the factory mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3183375
Mfg#:
034-509-0007TDKT
In Stock
$264.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Snow Performance Water Tank Upgrade - 7gal

Braided SS Line/Brackets/Solenoid/4AN Fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4680249
Mfg#:
SN0-40016-BRD
Ships in 2 Business Days
$260.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forge Motorsport Recirculating Valve - Silver

ES#3980511 - FMDV13R-C - Forge Motorsport Recirculating Valve - Silver - Engineered to remedy the failure issues experienced with the OEM solenoid valves when the diaphragm or plastic piston fails - Forge - Audi

Engineered to remedy the failure issues experienced with the OEM solenoid valves when the diaphragm or plastic piston fails affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
3980511
Mfg#:
FMDV13R-C
Ships in 3 Business Days
$260.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fluidampr Overdrive Ring - 189mm

ES#3557476 - 651201cr189KT - Fluidampr Overdrive Ring - 189mm - Includes 1310mm belt for use with a 57mm supercharger pulley - iABED Industries - Audi Porsche

Includes 1310mm belt for use with a 57mm supercharger pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for us with Fluidampr 651201C.

Brand:
iABED Industries - Corporate Logo
ES#:
3557476
Mfg#:
651201CR189KT
Back Ordered
Auto Notify
$255.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley Hardware Kit

ES#271279 - 028903320C - Alternator Pulley Hardware Kit - A new washer and nut to install your pulley - Genuine Volkswagen Audi - Audi Volkswagen

A new washer and nut to install your pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with Bosch style alternators

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271279
Mfg#:
028903320C
Ships in 2 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$18.99

This product was last offered at the strikethrough price on
06-07-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SuperDuper Turbo Inlet Pipe + P34 SuperDuper Conversion Kit

ES#4642913 - 034-108-5043 - SuperDuper Turbo Inlet Pipe + P34 SuperDuper Conversion Kit - Includes conversion kit to to convert your P34 Intake from a stock turbo sized inlet to our larger SuperDuper Turbo Inlet Pipe. - 034Motorsport - Audi

Includes conversion kit to to convert your P34 Intake from a stock turbo sized inlet to our larger SuperDuper Turbo Inlet Pipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4642913
Mfg#:
034-108-5043
Ships in 2 Business Days
$250.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage II Software Upgrade - For Existing APR Stage 1 Customer

ES#3219307 - 30tfsiupgradeKT - Stage II Software Upgrade - For Existing APR Stage 1 Customer - Upgrades existing APR Stage I software to Stage II Supercharger Pulley upgrade software - APR - Audi

Upgrades existing APR Stage I software to Stage II Supercharger Pulley upgrade software Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For use with the APR Supercharger Pulley Upgrades - Existing APR Stage 1 software must be present for thi

Brand:
APR - Corporate Logo
ES#:
3219307
Mfg#:
30TFSIUPGRADEKT
In Stock
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AAN/ABY/ADU Coilpack Update Harness

ES#3209923 - 034-701-0001 - AAN/ABY/ADU Coilpack Update Harness - Do away with costly replacement coils with updated VAG 2.0T FSI coils with built-in power stages - 034Motorsport - Audi

Do away with costly replacement coils with updated VAG 2.0T FSI coils with built-in power stages affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3209923
Mfg#:
034-701-0001
Ships in 2 Business Days
$245.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motorsport-Spec Solid Transmission Mount - Priced Each

ES#3432217 - 034-509-4000 - Motorsport-Spec Solid Transmission Mount - Priced Each - Solid aluminum base, CNC machined delrin mount, and installation hardware - Fits left and right sides - 034Motorsport - Audi

Solid aluminum base, CNC machined delrin mount, and installation hardware - Fits left and right sides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3432217
Mfg#:
034-509-4000
Ships in 2 Business Days
$121.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS High Performance Ignition Coil - Red - Set of Six

ES#4475371 - CTS-IGN-007-6KT - CTS High Performance Ignition Coil - Red - Set of Six - These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at its peak performance. - CTS - Audi

These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4475371
Mfg#:
CTS-IGN-007-6KT
Ships in 4 Business Days
$239.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Standard Turbo Inlet Pipe Rebuild Kit - B9/B9.5 Audi S4/S5/SQ5 3.0T

ES#4905842 - 034-108-R000 - Standard Turbo Inlet Pipe Rebuild Kit - B9/B9.5 Audi S4/S5/SQ5 3.0T - Includes new replacement O-rings and Hardware for those lost or damaged during installation. - 034Motorsport - Audi

Includes new replacement O-rings and Hardware for those lost or damaged during installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4905842
Mfg#:
034-108-R000
In Stock
$7.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Universal Oil Catch Can - AN Fittings

ES#4487795 - MS100218 - APR Universal Oil Catch Can - AN Fittings - Universal/Service part for APR's MS100199 full catch can system - APR - Audi Volkswagen Porsche

Universal/Service part for APR's MS100199 full catch can system Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4487795
Mfg#:
MS100218
Ships on Jul 1, 2026
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$264.99

This product was last offered at the strikethrough price on
06-07-2026

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motorsport Engine Mount - Priced Each

ES#3575761 - 034-509-0004 - Motorsport Engine Mount - Priced Each - Offers a locked-down drivetrain, solid shifting, and virtually no wheel hop - Priced each, one car will need two mounts - 034Motorsport - Audi

Offers a locked-down drivetrain, solid shifting, and virtually no wheel hop - Priced each, one car will need two mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3575761
Mfg#:
034-509-0004
Ships in 2 Business Days
$117.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Water/Methanol Injection (WMI) Kit Builder

ES#3617743 - BMS-WMI - Universal Water/Methanol Injection (WMI) Kit Builder - Grab everything you need to start your WMI build! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Grab everything you need to start your WMI build! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3617743
Mfg#:
BMS-WMI
Ships on Jun 23, 2026
Starting at $226.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Polyurethane Front Engine Mounts - Red (Street)

ES#4701553 - ELA-001-75 - Polyurethane Front Engine Mounts - Red (Street) - Performance engine mounts to increase drivetrain rigidity - Verkline - Audi

Performance engine mounts to increase drivetrain rigidity affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Verkline - Corporate Logo
ES#:
4701553
Mfg#:
ELA-001-75
In Stock
Limited Qty Sale
$240.00

This product was last offered at the strikethrough price on
06-01-2026

$225.99 USD
Free Shipping
on orders $49 and up
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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