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Your Vehicle Audi B8/B8.5 S5 Quattro 3.0T Cabriolet

Audi B8/B8.5 S5 Quattro 3.0T Cabriolet Performance Parts & Upgrades

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ES#5528452 - 053120LADBKT - B8 S4/S5 Performance Aluminum Radiator & Billet Aluminum Thermostat (80C) - 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.

Brand:
Doorbusters - Corporate Logo
ES#:
5528452
Mfg#:
053120LADBKT
Ships on Jan 29, 2027
$822.99 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.
For Vehicles Equipped with a Manual Transmission

Brand:
Doorbusters - Corporate Logo
ES#:
5386617
Mfg#:
012620LADBKT
Ships on Jan 29, 2027
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#2856004 - 8T0853651Dmoj - RS5 Grille Assembly - Matte Aluminum - Includes the chrome Audi rings - Genuine European Volkswagen Audi - Audi

Includes the chrome Audi rings Fits up to the 2012 model year

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
ES#2983900 - 46-189776 - Bilstein B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - Audi

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes
2X Entries For Our Spin To Win Sweepstakes!
Lowers 25mm front, 15mm rear

Brand:
Bilstein - Corporate Logo
ES#:
2983900
Mfg#:
46-189776
Back Ordered
$969.00 USD
Free Shipping
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
ES#3427344 - 352100BQ - KW V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology featuring double adjustable damping For models without factory Electronic Damping Control - For models

Brand:
KW Suspension - Corporate Logo
ES#:
3427344
Mfg#:
352100BQ
Back Ordered
$3524.00

This product was last offered at the strikethrough price on
10-20-2026

$3494.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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
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 20%
$155.99

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

$124.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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
11-07-2026

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

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