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Audi B8/B8.5 S4 Quattro 3.0T

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Audi B8/B8.5 S4 Quattro 3.0T Engine Parts & Accessories

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Upper Timing Chain

ES#4368033 - 06E109465BJ - Upper Timing Chain - Turns the camshafts from the relay sprocket - Genuine Volkswagen Audi - Audi

Turns the camshafts from the relay sprocket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upper right chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4368033
Mfg#:
06E109465BJ
Ships in 1 day
2% off MSRP

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

$413.33

This product was last offered at the strikethrough price on
06-02-2026

$404.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Port Cleaning Tool

ES#3098859 - VAS6825 - Secondary Air Port Cleaning Tool - Required to clean the secondary air systems on Audi FSI V6 engines - Genuine Volkswagen Audi - Audi

Required to clean the secondary air systems on Audi FSI V6 engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3098859
Mfg#:
VAS6825
Special Order: No Guaranteed ETA
$1199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Belt Idler Pulley

ES#3214735 - 06E903341H - Supercharger Belt Idler Pulley - Tracks the supercharger belt properly - Ina - Audi

Tracks the supercharger belt properly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3214735
Mfg#:
06E903341H
Ships in 1 Business Day
$81.99

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

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Guide Rail

ES#4758665 - 079109469AM - Guide Rail - Guide rail that the center timing chain rides - Bremmen Parts - Audi

Guide rail that the center timing chain rides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4758665
Mfg#:
079109469AM
In Stock
ON SALE! SAVE 22%
$24.99

This product was last offered at the strikethrough price on
05-02-2026

$19.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.0T Supercharger Plate

ES#4907836 - NONCREC-P - 3.0T Supercharger Plate - Dress-up your engine bay with the Jackal Motorsports supercharger plate! - Jackal Motorsports - Audi

Dress-up your engine bay with the Jackal Motorsports supercharger plate! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Jackal Motorsports - Corporate Logo
ES#:
4907836
Mfg#:
NONCREC-P
In Stock
$65.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Idler Pulley

ES#4830571 - 06E903341G - Accessory Belt Idler Pulley - Also referred to as the 'relay roller' - Bremmen Parts - Audi

Also referred to as the 'relay roller' affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4830571
Mfg#:
06E903341G
Ships in 7 Business Days
ON SALE! SAVE 22%
$22.99

This product was last offered at the strikethrough price on
05-02-2026

$17.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Right

ES#2966471 - 8R0199381AE - Engine Mount - Right - Eliminate excessive engine vibrations - Hamburg Tech - Audi

Eliminate excessive engine vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From the 2013 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2966471
Mfg#:
8R0199381AE
In Stock
$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sender - 1 Pin

ES#275366 - 038919081P - Oil Pressure Sender - 1 Pin - Senses engine oil pressure for the gauge and ECU - Genuine Volkswagen Audi - Audi Volkswagen

Senses engine oil pressure for the gauge and ECU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275366
Mfg#:
038919081P
Ships in 1 day
11% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
02-26-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

lower Radiator Hose

ES#450263 - 8K0121055B - lower Radiator Hose - Direct replacement for your worn or cracked hose - Genuine Volkswagen Audi - Audi

Direct replacement for your worn or cracked hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450263
Mfg#:
8K0121055B
In Stock at Vendor
9% off MSRP

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

$156.66

This product was last offered at the strikethrough price on
06-18-2026

$143.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Hose

ES#4004617 - 8K0121101J - Upper Radiator Hose - Connects the upper radiator port to the hard water tube - Rein - Audi

Connects the upper radiator port to the hard water tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4004617
Mfg#:
8K0121101J
In Stock
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Guide Rail

ES#284638 - 079109469AL - Guide Rail - Guide rail that the timing chain rides - Genuine Volkswagen Audi - Audi

Guide rail that the timing chain rides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8E-7-907301, split is in the 2007 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284638
Mfg#:
079109469AL
In Stock at Vendor
$46.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

front Belly Pan - Rear Section

ES#2571659 - 8K1863822S - front Belly Pan - Rear Section - Reduces noise and protects your undercarriage - Genuine Volkswagen Audi - Audi

Reduces noise and protects your undercarriage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2571659
Mfg#:
8K1863822S
Ships in 1 day
9% off MSRP

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

$408.99

This product was last offered at the strikethrough price on
06-18-2026

$373.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Guide Rail

ES#4758666 - 079109469AL - Guide Rail - Guide rail that the timing chain rides - Bremmen Parts - Audi

Guide rail that the timing chain rides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4758666
Mfg#:
079109469AL
In Stock
ON SALE! SAVE 21%
$23.99

This product was last offered at the strikethrough price on
05-02-2026

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Pulley Upgrade Kit

ES#3082216 - CTS-HW-0133 - Supercharger Pulley Upgrade Kit - Software & installation kit not included in this upgrade kit - CTS - Audi Porsche

Software & installation kit not included in this upgrade kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For models with press-on style supercharger pulleys - 3.0 TFSI Performance Software is sold separately a

Brand:
CTS - Corporate Logo
ES#:
3082216
Mfg#:
CTS-HW-0133
Back Ordered
Auto Notify
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain Tensioner - Left

ES#3628562 - 06E109217AJ - Upper Timing Chain Tensioner - Left - Applies tension to the upper left timing chain - Genuine Volkswagen Audi - Audi

Applies tension to the upper left timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3628562
Mfg#:
06E109217AJ
Ships in 1 day
9% off MSRP

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

$404.99

This product was last offered at the strikethrough price on
06-18-2026

$369.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sender - 2 Pin

ES#2726823 - 06E919081G - Oil Pressure Sender - 2 Pin - Senses engine oil pressure for the gauge and ECU - Genuine Volkswagen Audi - Audi

Senses engine oil pressure for the gauge and ECU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2726823
Mfg#:
06E919081G
Ships in 1 day
12% off MSRP

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

$33.99

This product was last offered at the strikethrough price on
02-26-2026

$29.99 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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