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Audi A4 Performance Engine & Drivetrain Parts

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Audi B6/B7 A4/S4 Adjustable Short Throw Shifter & Shift Knob

ES#4751244 - 009198ECS01EB2KT - Audi B6/B7 A4/S4 Adjustable Short Throw Shifter & Shift Knob - Find your perfect setting with 3 steps of throw reduction - Enthusiast Bundles - Audi

Find your perfect setting with 3 steps of throw reduction Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For 6-speed transmissions only

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751244
Mfg#:
009198ECS01EB2KT
In Stock
ON SALE! SAVE 16%
$486.97

This product was last offered at the strikethrough price on
05-05-2026

$408.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ferrea Performance Exhaust Valve (+1mm Oversize) - Priced Each

ES#3612533 - F2178P - Ferrea Performance Exhaust Valve (+1mm Oversize) - Priced Each - Rev higher, flow more, no worries - Give your engine the best performance possible with Ferrea's Performance engine valves! - Ferrea - Audi Volkswagen

Rev higher, flow more, no worries - Give your engine the best performance possible with Ferrea's Performance engine valves! *Priced individually - Qty 8 needed for 2.0T FSI / TSI models* * +1 mm oversize option - Requires machine work*

Brand:
Ferrea - Corporate Logo
ES#:
3612533
Mfg#:
F2178P
Back Ordered
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 A4/A5 2.0T Performance Pack - Level 1

ES#4016990 - b820tpplvl1KT - B8 A4/A5 2.0T 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 Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4016990
Mfg#:
B820TPPLVL1KT
Ships on Apr 2, 2027
ON SALE!
$401.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JHM High Pressure Fuel Pump Upgrade

ES#4046072 - HPFPUpg20T - JHM High Pressure Fuel Pump Upgrade - The JHM High Pressure Fuel Pump (HPFP) Upgrade will help you get the most out of the direct injection fueling system on your 2.0T FSI - JH Motorsports - Audi Volkswagen

The JHM High Pressure Fuel Pump (HPFP) Upgrade will help you get the most out of the direct injection fueling system on your 2.0T FSI

Brand:
JH Motorsports - Corporate Logo
ES#:
4046072
Mfg#:
HPFPUPG20T
Ships in 10 Business Days
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Software Upgrade

ES#3146864 - DPP-2.0T-MLB-SP - Stage 1 Software Upgrade - Higher peak figures of 306-314 HP with 367-388 FT-LBS of torque depending on fuel grade! - APR - Audi Porsche

Higher peak figures of 306-314 HP with 367-388 FT-LBS of torque depending on fuel grade! Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
3146864
Mfg#:
DPP-2.0T-MLB-SP
In Stock
ON SALE! SAVE 20%
$499.99

This product was last offered at the strikethrough price on
09-28-2026

$399.96 USD
This product is lifetime replacement eligible Lifetime Replacement

Short Shift Clamp

ES#4304750 - B8014A0 - Short Shift Clamp - A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank! - JXB Performance - Audi

A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank! For manual transmissions only.

Brand:
JXB Performance - Corporate Logo
ES#:
4304750
Mfg#:
B8014A0
In Stock at Vendor
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance Chip - Fully Loaded

ES#514200 - B820TSTG1CHIP-4 - Stage I Performance Chip - Fully Loaded - Gains up to 64Hp --- 265hp/327lb-ft (93 octane) - APR - Audi

Gains up to 64Hp --- 265hp/327lb-ft (93 octane) Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Up to the 2012 model year.

Brand:
APR - Corporate Logo
ES#:
514200
Mfg#:
B820TSTG1CHIP-4
In Stock
ON SALE! SAVE 20%
$499.99

This product was last offered at the strikethrough price on
09-28-2026

$399.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS

ES#4339017 - 902983 - RaceChip GTS - Get up to +54 hp and +66 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - Audi

Get up to +54 hp and +66 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
4339017
Mfg#:
902983
In Stock
ON SALE! SAVE 11%
$449.00

This product was last offered at the strikethrough price on
07-30-2026

$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DeatschWerks Bosch EV14 95lb/hr Injectors (Set Of 4)

ES#4138627 - 17U-00-0095-4 - DeatschWerks Bosch EV14 95lb/hr Injectors (Set Of 4) - 95 lb/hr - DeatschWerks Bosch EV14 Universal 48mm Standard 95lb/hr Injectors (Set Of 4) - DeatschWerks - Audi

95 lb/hr - DeatschWerks Bosch EV14 Universal 48mm Standard 95lb/hr Injectors (Set Of 4) *For custom applications that call for extra fuel - To be used with proper tuning / software after install*

Brand:
DeatschWerks - Corporate Logo
ES#:
4138627
Mfg#:
17U-00-0095-4
In Stock at Vendor
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

ES#4339425 - 917781 - RaceChip RS - Get up to +50 hp and +52 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi

Get up to +50 hp and +52 lb-ft through a safe and easy to use tuning module from RaceChip For vehicles from the 2014 model year only

Brand:
Race Chip - Corporate Logo
ES#:
4339425
Mfg#:
917781
Ships on Nov 20, 2026
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - Polished

ES#2917784 - DV25 - Diverter Valve - Polished - Keep your turbo boosting like it should - Euro Sport Acc - Audi Volkswagen

Keep your turbo boosting like it should

Brand:
Euro Sport Acc - Corporate Logo
ES#:
2917784
Mfg#:
DV25
Ships in 3 Business Days
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Matched Set Of 4 Injectors - 650cc

ES#5447901 - 17U-01-0650-4 - Matched Set Of 4 Injectors - 650cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447901
Mfg#:
17U-01-0650-4
Back Ordered
$389.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Compression Dropping Head Gasket

ES#4028164 - 034-201-3100 - Compression Dropping Head Gasket - This gasket will drop compression 0.5 point over stock. - 034Motorsport - Audi Volkswagen

This gasket will drop compression 0.5 point over stock. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4028164
Mfg#:
034-201-3100
Ships on Nov 19, 2026
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake Scoop & Overlay Kit

ES#3476954 - 024641ecs01KT - Carbon Fiber Intake Scoop & Overlay Kit - Full solution to give your factory intake system a performance look! - ECS - Audi

Full solution to give your factory intake system a performance look! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3476954
Mfg#:
024641ECS01KT
Back Ordered
ON SALE! SAVE 10%
$427.99

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

$385.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Audi B8 Complete Engine Mount - Stage 2 - Priced Each

ES#3991439 - EBFI708K002 - BFI Audi B8 Complete Engine Mount - Stage 2 - Priced Each - Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. - Black Forest Industries - Audi

Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3991439
Mfg#:
EBFI708K002
Ships on Nov 23, 2026
$379.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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