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Audi S4 Most Popular Parts

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3/8" Drive Torque Wrench - ft-lbs

ES#2221245 - TW-38365 - 3/8" Drive Torque Wrench - ft-lbs - Tighten fasteners correctly in foot-pounds of torque (10-80 ft-lbs) - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Tighten fasteners correctly in foot-pounds of torque (10-80 ft-lbs) 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2221245
Mfg#:
TW-38365
In Stock
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

300V 5w40 "Competition" - 2 Liters

ES#4658242 - 110817 - 300V 5w40 "Competition" - 2 Liters - 100% Synthetic - Ester Technology - Motul - Audi BMW Volkswagen MINI

100% Synthetic - Ester Technology

Brand:
Motul - Corporate Logo
ES#:
4658242
Mfg#:
110817
Ships in 2 Business Days
$85.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 6oz

ES#3458255 - 022798tms01-05KT - Complete Turner Baffled Oil Catch Can Kit - 6oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458255
Mfg#:
022798TMS01-05KT
In Stock
ON SALE! SAVE 20%
$302.99

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

$242.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Built U-JACK Floor Jack

ES#3238407 - 620516 - Power Built U-JACK Floor Jack - Easy to use. Jack up car, place jack stands in u-grove, lower and remove floor jack with jack stand in place. Use with ratcheting jack stand ES3238478. - Powerbuilt - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Easy to use. Jack up car, place jack stands in u-grove, lower and remove floor jack with jack stand in place. Use with ratcheting jack stand ES3238478.

Brand:
Powerbuilt - Corporate Logo
ES#:
3238407
Mfg#:
620516
Ships in 6 Business Days
17% off MSRP

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

$269.99

This product was last offered at the strikethrough price on
11-05-2026

$224.99 USD

Electrical Connector Housing - 2 Pin

ES#4781118 - 1J0973702 - Electrical Connector Housing - 2 Pin - Quality replacement connector for your car - URO - Audi Volkswagen

Quality replacement connector for your car 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4781118
Mfg#:
1J0973702
In Stock
$17.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball seat Locking Wheel bolt Kit

ES#2795760 - 003901ECS28BB - Ball seat Locking Wheel bolt Kit - Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x28mm - ECS - Audi Volkswagen

Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x28mm 10X Entries Into Our F80 M3 Sweepstakes
For use without spacers

Brand:
ECS - Corporate Logo
ES#:
2795760
Mfg#:
003901ECS28BB
In Stock
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Conical Seat Wheel Bolt - 14x1.5x33mm - Priced Each

ES#2130051 - B42-ZNNITT - Conical Seat Wheel Bolt - 14x1.5x33mm - Priced Each - Black zinc coated wheel bolts made with aftermarket wheels in mind - ECS - Audi BMW Volkswagen Mercedes Benz

Black zinc coated wheel bolts made with aftermarket wheels in mind 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2130051
Mfg#:
B42-ZNNITT
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Single-Walled Exhaust Tips - Polished Silver

ES#3658958 - TPK0005 - Single-Walled Exhaust Tips - Polished Silver - Pair of slash-cut single-walled 3.5 exhaust tips with 2.5" inlets - APR - Audi Volkswagen Porsche

Pair of slash-cut single-walled 3.5” exhaust tips with 2.5" inlets Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3658958
Mfg#:
TPK0005
In Stock
51% off MSRP

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

$142.95

This product was last offered at the strikethrough price on
06-24-2026

$69.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G13 Coolant - 1 Gallon (3.78 Liters)

ES#3141421 - G013A8J1G - G13 Coolant - 1 Gallon (3.78 Liters) - Lilac OE specification lifetime coolant - Hella - Audi Volkswagen

Lilac OE specification lifetime coolant

Brand:
Hella - Corporate Logo
ES#:
3141421
Mfg#:
G013A8J1G
Ships on May 11, 2027
$32.99 USD
Free Shipping
on orders $49 and up

Engine Oil (5w-40) - 1 Gallon

ES#2847857 - 15405 - Engine Oil (5w-40) - 1 Gallon - From the same people that provide the best gear oil in the industry, now offering the best protection for your engine. - Redline - Audi BMW Volkswagen MINI

From the same people that provide the best gear oil in the industry, now offering the best protection for your engine.

Brand:
Redline - Corporate Logo
ES#:
2847857
Mfg#:
15405
In Stock
$69.99 USD
Free Shipping

Brake Fluid Flush Kit - Level 2

ES#3622898 - 007091ECS02KT2 - Brake Fluid Flush Kit - Level 2 - Includes a Schwaben European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 1 liter of OEM DOT4 brake fluid - Assembled By ECS - Audi BMW Volkswagen MINI Porsche

Includes a Schwaben European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 1 liter of OEM DOT4 brake fluid 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3622898
Mfg#:
007091ECS02KT2
Ships on Dec 29, 2026
$161.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

MoS2 Anti Friction Engine Treatment - 300ml

ES#4220494 - 2009KT - MoS2 Anti Friction Engine Treatment - 300ml - A dry, solid lubricant for ultimate protection - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A dry, solid lubricant for ultimate protection 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220494
Mfg#:
2009KT
In Stock
$12.99

This product was last offered at the strikethrough price on
07-30-2026

$9.99 USD
Free Shipping
on orders $49 and up

Pro-Line Turbocharger Additive - 20g Tube

ES#4159344 - 22074 - Pro-Line Turbocharger Additive - 20g Tube - Suitable for all turbochargers. Mixable with all common motor oils. - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Suitable for all turbochargers. Mixable with all common motor oils. 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4159344
Mfg#:
22074
In Stock
46% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
11-05-2026

$12.35 USD
Free Shipping
on orders $49 and up

Spark Plug Socket 12" x 5/8" - Bavarian Autosport

ES#3673914 - B8800072 - Spark Plug Socket 12" x 5/8" - Bavarian Autosport - Magnetic insert holds the spark plug securely in place for easy installation. - Bav Auto Tools - Audi BMW Volkswagen MINI Porsche
ECS Tuning recommends this product.

Magnetic insert holds the spark plug securely in place for easy installation. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673914
Mfg#:
B8800072
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi Jack Pad Adapter

ES#3999167 - PF3-1661 - VW/Audi Jack Pad Adapter - Securely lift your car while protecting the vulnerable pinch welds - Powerflex - Audi Volkswagen Porsche

Securely lift your car while protecting the vulnerable pinch welds

Brand:
Powerflex - Corporate Logo
ES#:
3999167
Mfg#:
PF3-1661
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Steering Knuckle Pinch Bolt Tool

ES#3107964 - 019527SCH01A - Schwaben Steering Knuckle Pinch Bolt Tool - Use with air hammer to quickly remove pinch bolts from steering knuckle - Schwaben - Audi Volkswagen
ECS Tuning recommends this product.

Use with air hammer to quickly remove pinch bolts from steering knuckle 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
3107964
Mfg#:
019527SCH01A
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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