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Audi B8 RS5 4.2L Engine Parts & Accessories

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ES#4852322 - 4H0959455AE - A/C Condenser Fan - Electronic fan with control unit - Located on the Right side - Vemo - Audi

Electronic fan with control unit - Located on the Right side

Brand:
Vemo - Corporate Logo
ES#:
4852322
Mfg#:
4H0959455AE
Ships in 1 Business Day
$520.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5529406 - N90713203 - Round Seal - Priced Each - Install a new o-ring for a proper seal. 31x3 - Victor Reinz - Audi

Install a new o-ring for a proper seal. 31x3 Located on the left side

Brand:
Victor Reinz - Corporate Logo
ES#:
5529406
Mfg#:
N90713203
Ships in 1 Business Day
$3.99

This product was last offered at the strikethrough price on
11-01-2026

$3.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold

Brand:
Delphi - Corporate Logo
ES#:
4135574
Mfg#:
03C906051F
Ships in 1 Business Day
$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stop oil leaks and prevent internal engine damage

Brand:
Meistersatz - Corporate Logo
ES#:
3173637
Mfg#:
079103483T
Ships in 3 Business Days
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eliminate excessive engine vibrations

Brand:
OEM - Corporate Logo
ES#:
4742956
Mfg#:
8R0199381AG
Ships in 1 Business Day
$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Additional electric water pump

Brand:
Pierburg - Corporate Logo
ES#:
4821032
Mfg#:
6R0965561A
Ships in 1 Business Day
$374.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

No Core Charge. OEM Supplier! From production date 7/16/2013

Brand:
SEG Automotive - Corporate Logo
ES#:
5445122
Mfg#:
079911021GX
Ships in 1 Business Day
$349.99

This product was last offered at the strikethrough price on
07-15-2026

$314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold

Brand:
SMP - Corporate Logo
ES#:
4135620
Mfg#:
03C906051F
Ships in 1 Business Day
$35.99

This product was last offered at the strikethrough price on
07-23-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.5" exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains

Brand:
Scorpion - Corporate Logo
ES#:
3969348
Mfg#:
SAU048SYS
Ships in 2 Business Days
$2648.99

This product was last offered at the strikethrough price on
10-23-2026

$2445.99 USD
Free Shipping

Monitors coolant temperature for fan control & gauge readings

Brand:
VNE - Corporate Logo
ES#:
4745318
Mfg#:
079919523J
Ships in 1 Business Day
$64.99 USD
Free Shipping
on orders $49 and up

Brand:
Vitesco Technologies - Corporate Logo
ES#:
5527165
Mfg#:
079906036AE
Ships in 1 Business Day
$293.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2677787 - RS542STG1CHPKT - Stage 1 Performance Chip - Fully Loaded - The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications and produces 455-466 HP with 329-335 FT-LBS of torque. - APR - Audi

The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications and produces 455-466 HP with 329-335 FT-LBS of torque. Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2677787
Mfg#:
RS542STG1CHPKT
Ships in 1-2 days
$964.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2564808 - 8T0133750A - Breather hose for ABS vacuum pump - Connects the right intake hose and manifold to the Brake Servo vacuum pump hose - Genuine Volkswagen Audi - Audi

Connects the right intake hose and manifold to the Brake Servo vacuum pump hose

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2564808
Mfg#:
8T0133750A
Ships in 1-2 days
13% off MSRP

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

$246.99

This product was last offered at the strikethrough price on
08-31-2026

$214.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#451345 - 8K0819699A - Heater Core Grommet - Secures the heater core ports onto the bulkhead - Genuine Volkswagen Audi - Audi

Secures the heater core ports onto the bulkhead

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451345
Mfg#:
8K0819699A
Ships in 1-2 days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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Manufacturer names and/or part numbers are used only for identification purposes.

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