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Audi B5 S4 2.7T Most Popular Parts

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ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#8759 - ZZH7BSPYA -  Pure Yellow H7 Halogen Bulb - Pair - Comparable to 3000k HID color for increased intensity & visual appeal - ZiZa - Audi BMW Volkswagen MINI

Comparable to 3000k HID color for increased intensity & visual appeal 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ZiZa - Corporate Logo
ES#:
8759
Mfg#:
ZZH7BSPYA
In Stock
ON SALE! SAVE 10%
$29.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3082393 - B5S4S4BBKRXSKT -  Front Big Brake Kit - Stage 4 - 2-Piece Cross Drilled & Slotted Rotors (352x32) - For customers with existing 18z calipers, brake pads, & fluid - ECS - Audi

For customers with existing 18z calipers, brake pads, & fluid 10X Entries For Our 25th Anniversary Sweepstakes!

Does not include calipers, brake pads, or brake fluid

Brand:
ECS - Corporate Logo
ES#:
3082393
Mfg#:
B5S4S4BBKRXSKT
In Stock at Vendor
ON SALE!
$1305.99

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

$1240.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3384 - N90778701 - Stud - Priced Each - Install new hardware with your new parts. M10x23.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M10x23.5 Used to secure the catalyst/downpipe to the turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3384
Mfg#:
N90778701
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.

$9.99

This product was last offered at the strikethrough price on
07-23-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2855297 - 3sdm00483sdKT - 18" 0.04 - Set Of Four  - 18"x9.5" ET40 5x112 - Silver/Cut - 3SDM - Audi Volkswagen

18"x9.5" ET40 5x112 - Silver/Cut

Brand:
3SDM - Corporate Logo
ES#:
2855297
Mfg#:
3SDM00483SDKT
Back Ordered
$1240.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4338089 - 006-4KT1 - 19" Tekniform Style 006 - Set Of Four - 19"x8.5" ET40 57.1CB 5x112 - Matte Gunmetal - Tekniform - Audi Volkswagen

19"x8.5" ET40 57.1CB 5x112 - Matte Gunmetal Wheel spacers may be necessary for front caliper clearance

Brand:
Tekniform - Corporate Logo
ES#:
4338089
Mfg#:
006-4KT1
In Stock
$1237.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3106510 - k70286sstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 500ft/lbs. - South Bend Clutch - Audi

Designed for dedicated track cars. Conservatively rated at 500ft/lbs. Recommended to be used with South Bend Flywheel SBC0504

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106510
Mfg#:
K70286SSTZKT
Ships in 2 Business Days
$1237.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#466245 - N0138149 - Sealing Washer - Priced Each - Install new hardware with your new parts. M14.2x17.9x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M14.2x17.9x1.5 Seals the supply line from the fuel pump to the fuel filter. Two required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466245
Mfg#:
N0138149
In Stock
24% off MSRP

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

$4.18

This product was last offered at the strikethrough price on
07-23-2026

$3.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#248948 - 357919369F - Thermal Switch - 2 Pin - Located in the coolant pipe that connects to the cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

Located in the coolant pipe that connects to the cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
248948
Mfg#:
357919369F
In Stock
2% off MSRP

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

$56.99

This product was last offered at the strikethrough price on
07-23-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2817109 - 2332kt4 -  premium Oil Service Kit - With ECS Magnetic Drain Plug - Includes Mann oil filter and Liqui-Moly High Tech 5w-40 oil - Assembled By ECS - Audi

Includes Mann oil filter and Liqui-Moly High Tech 5w-40 oil 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2817109
Mfg#:
2332KT4
In Stock
$126.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4749508 - r1371985f8+45KT - 19" Rotiform CCV Wheels - Set Of Four - 19x8.5 ET45 5X112 57.1CB - Matte Black - Rotiform - Audi Volkswagen

19x8.5 ET45 5X112 57.1CB - Matte Black

Brand:
Rotiform - Corporate Logo
ES#:
4749508
Mfg#:
R1371985F8+45KT
Back Ordered
$1226.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3570218 - 025384ecs02-0320 - Titanium Ball Seat Wheel Bolt - 14x1.5x40mm - Set Of 20 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolts 10X Entries For Our 25th Anniversary Sweepstakes!
Extended length bolts for use with 10mm to 12.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570218
Mfg#:
025384ECS02-0320
In Stock
ON SALE! SAVE 10%
$339.99

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

$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2264 - N138492 - Copper Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. M14x20x1.5 - Elring - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2264
Mfg#:
N138492
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2708009 - D17R - 19mm Ball Seat Lug Nut - 14x1.5mm - Priced Each - Produced for Porsche wheels with stud conversions - ECS - Audi Volkswagen Porsche

Produced for Porsche wheels with stud conversions 10X Entries For Our 25th Anniversary Sweepstakes!

For use with Porsche, Touareg, or 4L Q7 wheels only

Brand:
ECS - Corporate Logo
ES#:
2708009
Mfg#:
D17R
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3970509 - 906528-906529KT - Brembo Cross Drilled Re-Ring Kit - 355x32mm  - Kit includes new rotor rings and rotor hat hardware kits for cross-drilled 355x32mm Brembo brake kits - Brembo - Audi

Kit includes new rotor rings and rotor hat hardware kits for cross-drilled 355x32mm Brembo brake kits 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
3970509
Mfg#:
906528-906529KT
Ships in 4 Business Days
$1210.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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