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Audi B8/B8.5 S4 Quattro 3.0T Most Popular Parts

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ES#3991434 - BFI8KSTG1-KIT - BFI B8 Engine Mount Kit (W/Trans Insert) - Stage 1  - 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#:
3991434
Mfg#:
BFI8KSTG1-KIT
Ships on Dec 1, 2026
$739.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3991437 - EBFI708K001 - BFI Audi B8 Complete Engine Mount - Stage 1 - 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#:
3991437
Mfg#:
EBFI708K001
Ships on Dec 1, 2026
$369.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#450303 - 8K0121333A - Air Duct - Lower Left - Directs air to the additional radiator behind the fog light - Genuine Volkswagen Audi - Audi

Directs air to the additional radiator behind the fog light Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450303
Mfg#:
8K0121333A
In Stock
10% off MSRP

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

$163.99

This product was last offered at the strikethrough price on
10-26-2026

$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#289196 - 0B5321473 - Transmission Oil Pipe - Replace your leaking or cracked union. - Genuine Volkswagen Audi - Audi

Replace your leaking or cracked union.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
289196
Mfg#:
0B5321473
In Stock
12% off MSRP

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

$60.05

This product was last offered at the strikethrough price on
11-07-2026

$52.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3247802 - 8K0612107B -  Brake Booster - Supplies brake pressure so you don't have to - TRW - Audi

Supplies brake pressure so you don't have to Up to the 2012 model year

Brand:
TRW - Corporate Logo
ES#:
3247802
Mfg#:
8K0612107B
Ships in 1-2 days
$369.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4766184 - 4F5827505D - Rear Trunk Latch - Locked out of the trunk? - Bremmen Parts - Audi Volkswagen

Locked out of the trunk? 10X Entries Into Our F80 M3 Sweepstakes

For sedan models only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766184
Mfg#:
4F5827505D
In Stock
ON SALE! SAVE 15%
$29.99

This product was last offered at the strikethrough price on
11-07-2026

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2535127 - 032121142 - Sensor Retaining Clip - Priced Each - Secures the coolant temperature sensor in place - URO - Audi Volkswagen

Secures the coolant temperature sensor in place 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535127
Mfg#:
032121142
In Stock
$2.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4842657 - 06E109257AC - N205 Valve - Priced Each - Valve that controls cam adjustment (Camshaft solenoid adjuster) - Continental - Audi Volkswagen

Valve that controls cam adjustment (Camshaft solenoid adjuster) We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
4842657
Mfg#:
06E109257AC
Back Ordered
$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#514158 - hb609f.572 -  HPS Compound Performance Front Brake Pad Set - Upgraded performance pad for spirited street driving - Hawk - Audi

Upgraded performance pad for spirited street driving For use with the Stage 3 Audi RS Big Brake Kit

Brand:
Hawk - Corporate Logo
ES#:
514158
Mfg#:
HB609F.572
In Stock at Vendor
10% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
11-07-2026

$366.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2730486 - 8k0698301mKT5 - Rear Brake Kit - Stage 1 - 2-Piece Cross Drilled & Slotted Rotors (330x22) - Upgrade your brake system with 2-piece rotors and stainless steel lines - ECS - Audi

Upgrade your brake system with 2-piece rotors and stainless steel lines 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2730486
Mfg#:
8K0698301MKT5
In Stock
ON SALE!
$752.99

This product was last offered at the strikethrough price on
11-07-2026

$730.40 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4877145 - 034B8/8.5TUNE - B8 Audi S4/S5/SQ5/Q5 3.0T Dynamic+ Performance Software Package - Unleash up to 540HP/491TQ by transforming your Audi EA837 3.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! - 034Motorsport - Audi

Unleash up to 540HP/491TQ by transforming your Audi EA837 3.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4877145
Mfg#:
034B8/8.5TUNE
EO#:
D-850
Ships in 1 Business Day
Starting at $180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4506227 - 03430TFSISIM - 034Motorsport C7.5 Audi A6/A7 & D4 A8 3.0 TFSI Performance Software ECU & TCU Tuning Bundle (CREC Engine Code, Simos 16 ECU) - Unleash up to 575HP/495TQ by transforming your Audi 3.0T CREC with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! - 034Motorsport - Audi

Unleash up to 575HP/495TQ by transforming your Audi 3.0T CREC with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! 2X Entries Into Our F80 M3 Sweepstakes
For models with CREC engine code, with SIMOS 16 ECU.

Brand:
034Motorsport - Corporate Logo
ES#:
4506227
Mfg#:
03430TFSISIM
Ships in 1 Business Day
Starting at $180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#3557788 - SN0-320 - Stage 3 Boost Cooler (Direct Injection) - Nylon Line - Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle - SnowPerformance - Audi Volkswagen

Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle

Brand:
SnowPerformance - Corporate Logo
ES#:
3557788
Mfg#:
SN0-320
In Stock at Vendor
29% off MSRP

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

$1020.99

This product was last offered at the strikethrough price on
11-07-2026

$729.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2550896 - 079911022XKT - Remanufactured Starter - Includes a $104 refundable core charge - Genuine Volkswagen Audi - Audi

Includes a $104 refundable core charge For vehicles with Valeo style starters

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2550896
Mfg#:
079911022XKT
Ships in 1-2 days
$762.99

This product was last offered at the strikethrough price on
08-31-2026

$727.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3496826 - 8K0821172P - Front Fender Liner - Right - Front Fender Liner - Right - Genuine Volkswagen Audi - Audi

Front Fender Liner - Right Fits from the 2013 model year (Facelift)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3496826
Mfg#:
8K0821172P
Ships in 1-2 days
10% off MSRP

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

$201.99

This product was last offered at the strikethrough price on
10-26-2026

$181.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#442624 - 8E5863627 - Trunk Liner Handle - Upper - Allows your to easily pull the lower trunk lining up - Genuine Volkswagen Audi - Audi

Allows your to easily pull the lower trunk lining up

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
442624
Mfg#:
8E5863627
Ships in 1-2 days
10% off MSRP

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

$30.99

This product was last offered at the strikethrough price on
06-04-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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