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ES#5386618 - 053024ladbKT - C7.5 A6 Facelift 2.0T Cat Back Exhaust With ECS Performance Ignition Coil Set - Enhance the exhaust note on your A6's exhaust system and update your ignition for a full performance upgrade. Dual 3.5" Black Chrome Exhaust Tips included! - Doorbusters - Audi

Enhance the exhaust note on your A6's exhaust system and update your ignition for a full performance upgrade. Dual 3.5" Black Chrome Exhaust Tips included! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
Fits facelift 2016+ models

Brand:
Doorbusters - Corporate Logo
ES#:
5386618
Mfg#:
053024LADBKT
In Stock
ON SALE! SAVE 24%
$1649.99

This product was last offered at the strikethrough price on
11-07-2026

$1249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386631 - 03975la01db1KT - Audi C7.5 S6 / A6 S-Line Carbon Front Lip With Carbon Trunk Spoiler - ECS in-house engineered to upgrade your C7.5 exterior styling! - Doorbusters - Audi

ECS in-house engineered to upgrade your C7.5 exterior styling! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
For S-Line and Facelift cars only (2016+)

Brand:
Doorbusters - Corporate Logo
ES#:
5386631
Mfg#:
03975LA01DB1KT
In Stock
ON SALE! SAVE 17%
$1330.99

This product was last offered at the strikethrough price on
11-07-2026

$1098.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386650 - 003353ECSDB3KT - Audi B8 A4 2.0T Dual-Exit Valved Cat-Back Exhaust System With Dual-Exit Rear Diffuser - Gain up to +27 WHP and +46 WTQ of torque when equipped with Stage 2 ECU software. For a limited time only, this Doorbuster deal includes a gloss black, dual-exit rear diffuser for a seamless install! - Doorbusters - Audi

Gain up to +27 WHP and +46 WTQ of torque when equipped with Stage 2 ECU software. For a limited time only, this Doorbuster deal includes a gloss black, dual-exit rear diffuser for a seamless install! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
Fits pre-facelift B8 non-S-Line models only

Brand:
Doorbusters - Corporate Logo
ES#:
5386650
Mfg#:
003353ECSDB3KT
In Stock
ON SALE! SAVE 23%
$2400.99

This product was last offered at the strikethrough price on
10-06-2026

$1849.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386529 - 004208lb01dbKT - MK5/MK6 Adjustable Rear Sway Bar Kit With Adjustable Sway Bar End Links  - Dial in your MK5/6 suspension with this limited time doorbuster deal! Featuring our ECS adjustable rear sway bar to enhance handling and adjustable rear sway bar end links for added durability over OEM! - Doorbusters - Audi Volkswagen

Dial in your MK5/6 suspension with this limited time doorbuster deal! Featuring our ECS adjustable rear sway bar to enhance handling and adjustable rear sway bar end links for added durability over OEM! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
5386529
Mfg#:
004208LB01DBKT
In Stock
ON SALE!
$437.99

This product was last offered at the strikethrough price on
11-09-2026

$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5528444 - 040291LALTDBKT - B9 RS5 2.9T Carbon Fiber Turbo Inlet Pipe & Luft-Technik Intake System - The epitome of function and form! Experience a radical increase in airflow, a decrease in overall restriction, and boost your engine bay aesthetic. - Doorbusters - Audi

The epitome of function and form! Experience a radical increase in airflow, a decrease in overall restriction, and boost your engine bay aesthetic. Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
5528444
Mfg#:
040291LALTDBKT
In Stock
$1179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5386617 - 012620ladbKT - B8 S4/S5 Performance Aluminum Radiator & Billet Aluminum Thermostat (70C) - The ULTIMATE cooling system upgrade for your 3.0T-equipped Audi! This limited-time Doorbuster includes our high-performance aluminum radiator and our billet aluminum thermostat to add cooling capacity and durability. - Doorbusters - Audi

The ULTIMATE cooling system upgrade for your 3.0T-equipped Audi! This limited-time Doorbuster includes our high-performance aluminum radiator and our billet aluminum thermostat to add cooling capacity and durability. Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
For Vehicles Equipped with a Manual Transmission

Brand:
Doorbusters - Corporate Logo
ES#:
5386617
Mfg#:
012620LADBKT
In Stock
ON SALE! SAVE 27%
$822.99

This product was last offered at the strikethrough price on
11-07-2026

$599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386677 - 000805ecs01adbKT - B5 S4 ECS Performance Engine Mount Kit With Performance Rear Differential Mount - Increase drivetrain rigidity with our upgraded ECS engine and differential mounts! Available in this Doorbuster deal only for a limited time! - Doorbusters - Audi

Increase drivetrain rigidity with our upgraded ECS engine and differential mounts! Available in this Doorbuster deal only for a limited time! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
5386677
Mfg#:
000805ECS01ADBKT
In Stock
ON SALE! SAVE 24%
$589.99

This product was last offered at the strikethrough price on
11-07-2026

$448.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4849783 - 048141ladbKT - Audi 8Y RS3 Carbon Fiber Rear Diffuser With Carbon Fiber Trunk Spoiler - Upgrade your 8Y RS3 with a full rear carbon fiber exterior package! - Doorbusters - Audi

Upgrade your 8Y RS3 with a full rear carbon fiber exterior package! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
4849783
Mfg#:
048141LADBKT
In Stock
ON SALE! SAVE 25%
$1329.99

This product was last offered at the strikethrough price on
11-07-2026

$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4848359 - 041750ladbKT - B5 S4 Non-Valved Exhaust System With Street Shield Aluminum Skid Plate Kit - Enhance your vehicle's sound and protect vital engine componentry with this Doorbuster deal! - Doorbusters - Audi

Enhance your vehicle's sound and protect vital engine componentry with this Doorbuster deal! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
4848359
Mfg#:
041750LADBKT
In Stock
ON SALE! SAVE 28%
$1396.97

This product was last offered at the strikethrough price on
11-07-2026

$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386611 - 000690ecs01adbKT - Front 2-Piece Brake Rotors With Exact-Fit Stainless Steel Brake Lines - Upgrade your braking performance and feel with this Doorbusters special, featuring ECS drilled and slotted 2-piece rotors and Exact-Fit stainless steel brake lines - Doorbusters - Audi

Upgrade your braking performance and feel with this Doorbusters special, featuring ECS drilled and slotted 2-piece rotors and Exact-Fit stainless steel brake lines Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
Replacement rotors for vehicles with the Stage 1 Big Brake Kit

Brand:
Doorbusters - Corporate Logo
ES#:
5386611
Mfg#:
000690ECS01ADBKT
In Stock
ON SALE! SAVE 17%
$1148.99

This product was last offered at the strikethrough price on
11-07-2026

$949.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386641 - 039534la01dbKT - 8V RS3 - Front 2-Piece Slotted Brake Rotors With Rear Slotted 2-Piece Semi-Floating Brake Rotors - Save 15.7lbs of unsprung weight for enhanced performance! Front Pair (370x34) Rear Pair (310x22). - Doorbusters - Audi

Save 15.7lbs of unsprung weight for enhanced performance! Front Pair (370x34) Rear Pair (310x22). Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!
For vehicles WITHOUT ceramic disc brake option

Brand:
Doorbusters - Corporate Logo
ES#:
5386641
Mfg#:
039534LA01DBKT
In Stock
ON SALE! SAVE 19%
$1842.99

This product was last offered at the strikethrough price on
11-07-2026

$1499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386524 - 023938ecs01dbKT - ECS Front 2-Piece Brake Rotors With Exact-Fit Stainless Steel Brake Lines - Save weight and increase braking performance & feel with this limited time Doorbuster deal! - Doorbusters - Audi

Save weight and increase braking performance & feel with this limited time Doorbuster deal! Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
5386524
Mfg#:
023938ECS01DBKT
In Stock
$1178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4732666 - DO0RBUSTER22KT - Audi B7 RS4 Adjustable Short Throw Shifter & Shift Knob - Find your perfect setting with 2 steps of throw reduction - Doorbusters - Audi

Find your perfect setting with 2 steps of throw reduction Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
4732666
Mfg#:
DO0RBUSTER22KT
In Stock
ON SALE! SAVE 29%
$493.97

This product was last offered at the strikethrough price on
11-07-2026

$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5480892 - usr1772KT - Front & Rear USR Series Sport Slotted Rotors - Set (288x25 / 272x10) - Upgrade to a Turbo slotted rotor for improved braking - EBC - Audi Volkswagen

Upgrade to a Turbo slotted rotor for improved braking 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Please measure existing rotors before ordering

Brand:
EBC - Corporate Logo
ES#:
5480892
Mfg#:
USR1772KT
In Stock
$537.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5491127 - bsd2026KT - Front & Rear Brake Rotors - Set (338x30 / 330x22) - Upgrade to a Turbo slotted rotor for improved braking - EBC - Audi

Upgrade to a Turbo slotted rotor for improved braking 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
5491127
Mfg#:
BSD2026KT
In Stock
$967.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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