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Audi B5 S4 2.7T Most Popular Parts

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ES#470730 - N90770201 - Spring Clamp - Priced Each - Ensure a proper seal on hose connections. 17x12 - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal on hose connections. 17x12

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470730
Mfg#:
N90770201
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3427237 - 4D0407183AC -  Front Lower Control Arm Bushing - Inner - Priced Each  - Fits the left and right side - Lemforder - Audi Volkswagen

Fits the left and right side We Price Match - Give Us A Call or Chat!
For the curved control arm

Brand:
Lemforder - Corporate Logo
ES#:
3427237
Mfg#:
4D0407183AC
Ships in 2 Business Days
$59.79

This product was last offered at the strikethrough price on
07-18-2026

$54.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538236 - 016409399BKT - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug - Complete kit with Motul Gear 300 fluid to service your rear differential - Assembled By ECS - Audi Volkswagen

Complete kit with Motul Gear 300 fluid to service your rear differential 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538236
Mfg#:
016409399BKT
In Stock
ON SALE!
$109.99

This product was last offered at the strikethrough price on
09-29-2026

$109.45 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3448080 - 4D0611021A - Brake Master Cylinder - Does not include gasket or reservoir - World Brake Resource - Audi Volkswagen

Does not include gasket or reservoir For vehicles without ESP

Brand:
World Brake Resource - Corporate Logo
ES#:
3448080
Mfg#:
4D0611021A
Ships in 4 Business Days
$111.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4849592 - 038903803E - Voltage Regulator - Maintains a constant voltage level by controlling the alternator's output. - Vemo - Audi Volkswagen

Maintains a constant voltage level by controlling the alternator's output. For Bosch style alternators

Brand:
Vemo - Corporate Logo
ES#:
4849592
Mfg#:
038903803E
Ships in 2 Business Days
$54.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258812 - 058905105 - Ignition Coil - Priced Each - Does not include the spark plug boot - Genuine Volkswagen Audi - Audi Volkswagen

Does not include the spark plug boot

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258812
Mfg#:
058905105
In Stock
ON SALE!
$110.99

This product was last offered at the strikethrough price on
10-05-2026

$108.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#275298 - 038903119K - Alternator Pulley - Does not include securing hardware - Genuine Volkswagen Audi - Audi Volkswagen

Does not include securing hardware For Bosch style alternators

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275298
Mfg#:
038903119K
Ships in 5 Business Days
9% off MSRP

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

$118.99

This product was last offered at the strikethrough price on
10-05-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2598354 - 058905291K - Check Valve - Priced Each - Used in multiple locations in the vacuum system - Vaico - Audi Volkswagen

Used in multiple locations in the vacuum system We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2598354
Mfg#:
058905291K
Ships in 2 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3181 - 078103113E - Cylinder Head Cap / Plug - Priced Each - Covers the camshaft opening on the cylinder head - Victor Reinz - Audi Volkswagen

Covers the camshaft opening on the cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
3181
Mfg#:
078103113E
In Stock
ON SALE! SAVE 31%
$4.99

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

$3.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3144632 - N90813202ZKT - Oil Service Kit - Includes Mann oil filter and Fuchs 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes Mann oil filter and Fuchs 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3144632
Mfg#:
N90813202ZKT
Back Ordered
ON SALE!
$107.14 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4491360 - 8R0698151D - Premium Low-Met OE Equivalent Pad - Front - Quality brake pads from an original equipment supplier - Brembo - Audi Porsche

Quality brake pads from an original equipment supplier 2X Entries Into Our F80 M3 Sweepstakes
For use with the Stage 3 Big Brake Kit

Brand:
Brembo - Corporate Logo
ES#:
4491360
Mfg#:
8R0698151D
Ships in 5 Business Days
$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#430 - 8D0615601DKT3 - Rear Brake Rotors - Pair (256x22) - Restore the stopping power in your vehicle - Pilenga - Audi

Restore the stopping power in your vehicle

Brand:
Pilenga - Corporate Logo
ES#:
430
Mfg#:
8D0615601DKT3
Back Ordered
$109.99

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

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2875778 - 4D0412137C - Front Strut Dust Boot - Priced Each - Fits the left and right side - Febi - Audi Volkswagen

Fits the left and right side We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2875778
Mfg#:
4D0412137C
In Stock
$8.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3980451 - 4Z7959455 - Auxiliary Fan Assembly - Larger diameter fan on the left side - Nissens - Audi

Larger diameter fan on the left side We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
3980451
Mfg#:
4Z7959455
Ships in 2 Business Days
$108.99

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

$105.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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