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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Performance Parts & Upgrades

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Front & Rear 2-Piece Drilled & Slotted Brake Rotors - Set (345x30 / 330x22)

ES#5481841 - 690ecs01a01ktKT - Front & Rear 2-Piece Drilled & Slotted Brake Rotors - Set (345x30 / 330x22) - Direct bolt-on replacement - 25% less weight! - ECS - Audi

Direct bolt-on replacement - 25% less weight! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
5481841
Mfg#:
690ECS01A01KTKT
Ships on Apr 8, 2027
ON SALE!
$1781.99

This product was last offered at the strikethrough price on
10-28-2026

$1692.86 USD
This product is lifetime replacement eligible Lifetime Replacement

RS5 Grille Assembly - Matte Aluminum

ES#2856004 - 8T0853651Dmoj - RS5 Grille Assembly - Matte Aluminum - Includes the chrome Audi rings - Genuine European Volkswagen Audi - Audi

Includes the chrome Audi rings

Brand:
Genuine European Volkswagen Audi - Corporate Logo
ES#:
2856004
Mfg#:
8T0853651DMOJ
Special Order: No Guaranteed ETA
$1199.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR Wheel Spacer Kit With Lug Bolts - 2mm Thick - 66.5mm CB - 30mm Bolts

ES#5507178 - KT100013 - APR Wheel Spacer Kit With Lug Bolts - 2mm Thick - 66.5mm CB - 30mm Bolts - APR Wheel Spacers (Set of 2) and Extended Lug Bolts (Set of 10) - APR - Audi

APR Wheel Spacers (Set of 2) and Extended Lug Bolts (Set of 10) Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
5507178
Mfg#:
KT100013
Back Ordered
ON SALE! SAVE 10%
$102.99

This product was last offered at the strikethrough price on
09-28-2026

$92.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Wheel Spacer Kit With Lug Bolts - 12mm Thick - 57.1mm CB - 40mm Bolts

ES#5504984 - KT100009 - APR Wheel Spacer Kit With Lug Bolts - 12mm Thick - 57.1mm CB - 40mm Bolts - 12mm spacers to perfectly dial in your stance or clear your big brake kit! Includes 10 wheel bolts. - APR - Audi

12mm spacers to perfectly dial in your stance or clear your big brake kit! Includes 10 wheel bolts. Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
5504984
Mfg#:
KT100009
Back Ordered
ON SALE! SAVE 10%
$185.99

This product was last offered at the strikethrough price on
09-28-2026

$167.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pumps

ES#3984501 - MS100076 - High Pressure Fuel Pumps - Includes Left And Right Pumps - APR - Audi

Includes Left And Right Pumps Call In Or Chat For Best Price!

Fits vehicles up to the 2008 model year

Brand:
APR - Corporate Logo
ES#:
3984501
Mfg#:
MS100076
Back Ordered
ON SALE! SAVE 10%
$2999.99

This product was last offered at the strikethrough price on
09-28-2026

$2699.96 USD
Free Shipping

APR Wheel Spacer Kit With Lug Bolts - 10mm Thick - 57.1mm CB - 37mm Bolts

ES#5504989 - KT100008 - APR Wheel Spacer Kit With Lug Bolts - 10mm Thick - 57.1mm CB - 37mm Bolts - 10mm spacers to perfectly dial in your stance or clear your big brake kit! Includes 10 wheel bolts. - APR - Audi

10mm spacers to perfectly dial in your stance or clear your big brake kit! Includes 10 wheel bolts. Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
5504989
Mfg#:
KT100008
Back Ordered
ON SALE! SAVE 10%
$185.99

This product was last offered at the strikethrough price on
09-28-2026

$167.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pumps

ES#3984489 - MS100077 - High Pressure Fuel Pumps - Includes Left And Right Pumps - APR - Audi

Includes Left And Right Pumps Call In Or Chat For Best Price!

Fits vehicles from the 2008 model year

Brand:
APR - Corporate Logo
ES#:
3984489
Mfg#:
MS100077
Back Ordered
ON SALE! SAVE 10%
$3449.99

This product was last offered at the strikethrough price on
09-28-2026

$3104.96 USD
Free Shipping

B8 S4/S5 SAI Breather Bracket & Adapter

ES#4900393 - CTS-HW-113&114 - B8 S4/S5 SAI Breather Bracket & Adapter - Looking to clean up the engine bay of your B8/B8.5 Audi S4 or S5? - CTS - Audi

Looking to clean up the engine bay of your B8/B8.5 Audi S4 or S5?

Brand:
CTS - Corporate Logo
ES#:
4900393
Mfg#:
CTS-HW-113&114
Special Order: No Guaranteed ETA
ON SALE! SAVE 15%
$119.99

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

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Street Comfort Coilover Kit

ES#3427394 - 18010097KT - KW Street Comfort Coilover Kit - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - Audi

Street Comfort coilovers offer sport handling with adjustable ride height For vehicles with factory electronic damping control.

Brand:
KW Suspension - Corporate Logo
ES#:
3427394
Mfg#:
18010097KT
Back Ordered
$2824.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System

ES#2614362 - 16598 - Cat-Back Exhaust System - 2.5" stainless steel with quad 3.5" polished stainless tips - Magnaflow - Audi

2.5" stainless steel with quad 3.5" polished stainless tips

Brand:
Magnaflow - Corporate Logo
ES#:
2614362
Mfg#:
16598
Back Ordered
$1930.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair

ES#2986534 - 006555ecs04a01KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986534
Mfg#:
006555ECS04A01KT
In Stock
ON SALE! SAVE 15%
$155.99

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

$132.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

340lph High Flow In-Tank Fuel Pump (e85 Compatible)

ES#3691421 - 50-1200 - 340lph High Flow In-Tank Fuel Pump (e85 Compatible) - AEM?s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels - AEM Electronics - Audi Volkswagen

AEM?s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application

Brand:
AEM Electronics - Corporate Logo
ES#:
3691421
Mfg#:
50-1200
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.

$175.95

This product was last offered at the strikethrough price on
10-31-2026

$155.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remote Vacuum Exhaust Valve Control Kit

ES#4883843 - 004788LA01 - Remote Vacuum Exhaust Valve Control Kit - Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE! SAVE 10%
$100.99

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

$90.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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