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Audi 8S TTRS Quattro 2.5T Engine Parts & Accessories

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ES#4836237 - 8V0121251B - Radiator - Ensure proper cooling for your engine with a new radiator. - Valeo - Audi

Ensure proper cooling for your engine with a new radiator. We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
4836237
Mfg#:
8V0121251B
Ships in 1-2 days
$504.00

This product was last offered at the strikethrough price on
05-07-2026

$489.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3231972 - 07K105591JGLB - Lower Connecting Rod Bearing - Yellow - Priced Each - Fits lower portions of the connecting rod with yellow markings - Genuine Volkswagen Audi - Audi

Fits lower portions of the connecting rod with yellow markings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3231972
Mfg#:
07K105591JGLB
Ships in 7 Business Days
7% off MSRP

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

$105.00

This product was last offered at the strikethrough price on
08-29-2026

$97.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4364570 - CTS-IT-255R-2 - 2.5T Evo Performance Air Intake System - CTS-IT-255R 4.0" Inlet - Increase horsepower and torque while adding an aggressive, race inspired sound! - CTS - Audi

CTS-IT-255R 4.0" Inlet - Increase horsepower and torque while adding an aggressive, race inspired sound!

Brand:
CTS - Corporate Logo
ES#:
4364570
Mfg#:
CTS-IT-255R-2
Ships in 7 Business Days
ON SALE! SAVE 15%
$379.99

This product was last offered at the strikethrough price on
08-26-2026

$322.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3231984 - 07K115105AK - Oil Pump - Prevent severe engine damage with a new oil pump - Genuine Volkswagen Audi - Audi

Prevent severe engine damage with a new oil pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3231984
Mfg#:
07K115105AK
Ships on Sep 21, 2026
5% off MSRP

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

$1007.99

This product was last offered at the strikethrough price on
08-29-2026

$956.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3691942 - 06h905110lkt4 - RS3/TTRS Ignition Service Kit  - Includes five red top coil packs, OEM spark plugs, and dielectric spark plug boot protector to service your ignition! - Assembled By ECS - Audi

Includes five red top coil packs, OEM spark plugs, and dielectric spark plug boot protector to service your ignition! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3691942
Mfg#:
06H905110LKT4
Ships in 1-2 days
ON SALE!
$317.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4043332 - 2660-15048 - AWE 4.5" S-FLO Open Carbon Intake System - Audi RS3 / TT RS - Open Element Intake - S-FLO Style with Carbon Fiber Inlet tube. - AWE - Audi

Open Element Intake - S-FLO Style with Carbon Fiber Inlet tube. 2X Entries Into Our F80 M3 Sweepstakes

2019+ models require the AWE DV Adapter Kit for proper fitment. (ES4883105)

Brand:
AWE - Corporate Logo
ES#:
4043332
Mfg#:
2660-15048
In Stock
$945.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4668834 - RS3I-FL4  - Audi 2.5TFSI EVO 4 Cold Air Intake System - Specially designed air box prevents heat soak, ca be installed enclosed or open. - LEYO - Audi

Specially designed air box prevents heat soak, ca be installed enclosed or open.

Brand:
LEYO - Corporate Logo
ES#:
4668834
Mfg#:
RS3I-FL4
Ships on Sep 16, 2026
$469.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4842643 - 06K115243L - Oil Pressure Control Valve  - 'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages - URO - Audi Volkswagen

'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4842643
Mfg#:
06K115243L
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
ES#4023579 - 80238000488 - GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter - High performance engine oil for passenger vehicles - Fuchs - Audi Volkswagen

High performance engine oil for passenger vehicles

Brand:
Fuchs - Corporate Logo
ES#:
4023579
Mfg#:
80238000488
Ships in 1-2 days
$70.99 USD
Free Shipping
on orders $49 and up
ES#5435441 - uh06467-inaKT - Unitronic 5-Inch Intake System - Featuring a massive 7" velocity stack and 7" air filter, this Intake System flows 292% more than stock. - Unitronic - Audi

Featuring a massive 7" velocity stack and 7" air filter, this Intake System flows 292% more than stock. Fits 2019+ models

Brand:
Unitronic - Corporate Logo
ES#:
5435441
Mfg#:
UH06467-INAKT
Ships in 8 Business Days
$909.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4684894 - IEINCQ1-21 - IE Diverter Valve Adapter Kit - Allows for an easy and direct fit for the IE Carbon Cold Air Intake System on 2019+ RS3/TTRS models - Integrated Engineering - Audi

Allows for an easy and direct fit for the IE Carbon Cold Air Intake System on 2019+ RS3/TTRS models Allows fitment of IE Carbon Fiber Intake System on 2019+ RS3/TTRS models

Brand:
Integrated Engineering - Corporate Logo
ES#:
4684894
Mfg#:
IEINCQ1-21
Ships in 4 Business Days
$129.99 USD
Free Shipping
on orders $49 and up
ES#4685483 - 034-107-Z034 - High Output Ignition Coil Replacement Rubber Boot - Priced Each - If rubber boots are damaged or torn, spark can leak outside of the boot causing potential misfires - 034Motorsport - Audi Volkswagen

If rubber boots are damaged or torn, spark can leak outside of the boot causing potential misfires 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4685483
Mfg#:
034-107-Z034
In Stock
ON SALE! SAVE 14%
$5.00

This product was last offered at the strikethrough price on
08-17-2026

$4.28 USD
Free Shipping
ES#3613171 - CI100038C - APR Turbocharger Inlet System (Cast Inlet Only)  - APR's cast inlet pipe is huge and on its own it achieves a staggering 710 CFM with the stock turbocharger adaptor, a 45% improvement over stock! - APR - Audi

APR's cast inlet pipe is huge and on its own it achieves a staggering 710 CFM with the stock turbocharger adaptor, a 45% improvement over stock! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3613171
Mfg#:
CI100038C
Ships in 7 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.

$1012.99

This product was last offered at the strikethrough price on
08-29-2026

$899.99 USD
Free Shipping
on orders $49 and up
ES#4877150 - 034-103-281A - 8S Audi TTRS 2.5TFSI EVO Dynamic+ Performance Software Package - Unleash up to 585HP/521TQ by transforming your Audi 2.5T DAZA with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! - 034Motorsport - Audi

Unleash up to 585HP/521TQ by transforming your Audi 2.5T DAZA with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4877150
Mfg#:
034-103-281A
Ships in 1 Business Day
ON SALE!
Starting at $153.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4057830 - 07K906262H - OXYGEN SEN - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4057830
Mfg#:
07K906262H
Ships in 2 Business Days
8% off MSRP

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

$238.99

This product was last offered at the strikethrough price on
08-29-2026

$218.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3618817 - MS100181 - APR Spherical Pendulum Mount Upgrade - Stiffens the driveline to improve shift quality and power transition - For your 7-Speed S-Tronic (DQ500) - APR - Audi Volkswagen

Stiffens the driveline to improve shift quality and power transition - For your 7-Speed S-Tronic (DQ500) Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3618817
Mfg#:
MS100181
Ships in 5 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.

$489.99

This product was last offered at the strikethrough price on
08-29-2026

$434.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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