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Audi B9 SQ5 Sportback Quattro 3.0T

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Audi B9 SQ5 Sportback Quattro 3.0T Most Popular Parts

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16 Piece Wheel Lock Set

ES#4335447 - LCB124SCH - 16 Piece Wheel Lock Set - Capable of removing most aftermarket wheel locks. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Capable of removing most aftermarket wheel locks.

Brand:
Schwaben - Corporate Logo
ES#:
4335447
Mfg#:
LCB124SCH
In Stock
ON SALE! SAVE 33%
$86.99

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

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Conical Seat Wheel Bolt - 14x1.5x47mm - Priced Each

ES#2739260 - C17D47-ZNNITT - Conical Seat Wheel Bolt - 14x1.5x47mm - 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

Brand:
ECS - Corporate Logo
ES#:
2739260
Mfg#:
C17D47-ZNNITT
In Stock
ON SALE! SAVE 15%
$4.99

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

$4.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum System Repair Kit

ES#2515457 - 51731257971KT - Vacuum System Repair Kit - Kit includes vacuum T fittings, vacuum line, and one way check valve - Assembled By ECS - Audi Volkswagen

Kit includes vacuum T fittings, vacuum line, and one way check valve

Brand:
Assembled By ECS - Corporate Logo
ES#:
2515457
Mfg#:
51731257971KT
In Stock
ON SALE! SAVE 14%
$53.99

This product was last offered at the strikethrough price on
03-03-2026

$46.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19mm Conical Seat Lug Nut - 14x1.5mm - Priced Each

ES#4696725 - D17 - 19mm Conical Seat Lug Nut - 14x1.5mm - Priced Each - Produced for aftermarket wheels with stud conversions - ECS - Audi Volkswagen Porsche

Produced for aftermarket wheels with stud conversions

Brand:
ECS - Corporate Logo
ES#:
4696725
Mfg#:
D17
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

8mm High Strength Stainless Exhaust Manifold Stud (50mm Length) - Priced Each

ES#4858164 - 034-105-A009 - 8mm High Strength Stainless Exhaust Manifold Stud (50mm Length) - Priced Each - Can be used for exhaust systems, turbo, and any use where the highest strength and quality are required. - 034Motorsport - Audi Volkswagen

Can be used for exhaust systems, turbo, and any use where the highest strength and quality are required.

Brand:
034Motorsport - Corporate Logo
ES#:
4858164
Mfg#:
034-105-A009
In Stock
ON SALE! SAVE 10%
$10.00

This product was last offered at the strikethrough price on
08-17-2026

$9.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K&N Air Filter Recharge Kit - Squeeze

ES#517994 - 99-5050 - K&N Air Filter Recharge Kit - Squeeze - Preserve & maintain your air filter for a lifetime like it was designed to be used - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Preserve & maintain your air filter for a lifetime like it was designed to be used

Brand:
K&N - Corporate Logo
ES#:
517994
Mfg#:
99-5050
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

APR Valve Stem Caps - Set Of 4 - Black

ES#4056753 - MS100197 - APR Valve Stem Caps - Set Of 4 - Black - Leaving no detail untouched, we've added APR Valve Stem Caps to the lineup! - APR - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Leaving no detail untouched, we've added APR Valve Stem Caps to the lineup! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4056753
Mfg#:
MS100197
In Stock
11% off MSRP

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

$17.94

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

$15.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Metal Valve Stem - Black

ES#3674780 - RDV026 - Metal Valve Stem - Black - Replace your old valve stem with this brand new metal valve stem designed to match the color of your wheels! - Huf - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Replace your old valve stem with this brand new metal valve stem designed to match the color of your wheels!

Brand:
Huf - Corporate Logo
ES#:
3674780
Mfg#:
RDV026
In Stock
$7.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ratcheting Serpentine Belt Wrench Kit

ES#3673919 - B8800077 - Ratcheting Serpentine Belt Wrench Kit - Used to retract your serpentine belt tensioner - includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Used to retract your serpentine belt tensioner - includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673919
Mfg#:
B8800077
In Stock
ON SALE! SAVE 10%
$67.99

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

$61.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 4-Wire Oxygen Sensor - Priced Each

ES#2532224 - 15733 - Universal 4-Wire Oxygen Sensor - Priced Each - Four wire universal OBD-II Oxygen sensor - Bosch - Audi BMW Volkswagen

Four wire universal OBD-II Oxygen sensor We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2532224
Mfg#:
15733
In Stock
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ear-Type Clamp Pliers

ES#2748884 - 006343SCH01A - Ear-Type Clamp Pliers - Used on ear-type clamps found on CV joints, hoses, and some fuel filters. Can also be used with a torque wrench, as required for stainless steel clamps. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Used on ear-type clamps found on CV joints, hoses, and some fuel filters. Can also be used with a torque wrench, as required for stainless steel clamps.

Brand:
Schwaben - Corporate Logo
ES#:
2748884
Mfg#:
006343SCH01A
Ships in 6 Business Days
ON SALE! SAVE 25%
$49.99

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

$37.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

P3 Low Profile OBD2 Splitter

ES#4045317 - P30SPLIT - P3 Low Profile OBD2 Splitter - Turn your single OBD2 port into Two! - P3 Gauges - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Turn your single OBD2 port into Two!

Brand:
P3 Gauges - Corporate Logo
ES#:
4045317
Mfg#:
P30SPLIT
In Stock
$30.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spal Electric Fan Harness with Relay - 185 Degree

ES#4147266 - 185FH - Spal Electric Fan Harness with Relay - 185 Degree - Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit - Spal - Audi BMW MINI

Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit

Brand:
Spal - Corporate Logo
ES#:
4147266
Mfg#:
185FH
Back Ordered
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11% off MSRP

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

$193.99

This product was last offered at the strikethrough price on
08-22-2026

$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Lift Performance 3H Digital Air Management

ES#2966710 - 27695 - Air Lift Performance 3H Digital Air Management - The most advanced height + pressure control with 3/8" manifold - Air Lift - Audi BMW Volkswagen MINI

The most advanced height + pressure control with 3/8" manifold

Brand:
Air Lift - Corporate Logo
ES#:
2966710
Mfg#:
27695
In Stock at Vendor
$2578.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Extraction and Filling Pump - With Extra Hose

ES#4337338 - 7073 - Extraction and Filling Pump - With Extra Hose - Great for removing & filling Brake Fluid, Anti-Freeze, Gear Oil plus Power Steering Fluid & more - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Great for removing & filling Brake Fluid, Anti-Freeze, Gear Oil plus Power Steering Fluid & more

Brand:
CTA Tools - Corporate Logo
ES#:
4337338
Mfg#:
7073
In Stock
$28.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Filer

ES#4758302 - 3594SCH01A - Piston Ring Filer - File your piston rings with ease and without filing in excess using this hand-cranked piston ring filer! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

File your piston rings with ease and without filing in excess using this hand-cranked piston ring filer!

Brand:
Schwaben - Corporate Logo
ES#:
4758302
Mfg#:
3594SCH01A
In Stock
ON SALE! SAVE 40%
$64.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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