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Audi B9 S5 Quattro 3.0T Cabriolet Engine Parts & Accessories

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ES#4872111 - 034-102-1007 -  Auxiliary Side Mount Radiator Upgrade Kit - Includes everything you need to replace your factory side mount radiator with the larger CSF Radiator - 034Motorsport - Audi

Includes everything you need to replace your factory side mount radiator with the larger CSF Radiator 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4872111
Mfg#:
034-102-1007
Back Ordered
$562.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4820944 - 06M127026QKT1 - High Pressure Fuel Pump Kit  - Includes HPFP, O-ring, Cam follower, and hardware - Assembled By ECS - Audi

Includes HPFP, O-ring, Cam follower, and hardware 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 07/06/2020

Brand:
Assembled By ECS - Corporate Logo
ES#:
4820944
Mfg#:
06M127026QKT1
Back Ordered
ON SALE!
$672.99

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

$650.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4691355 - 8W1121405N1KT - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4691355
Mfg#:
8W1121405N1KT
Back Ordered
$434.99

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

$330.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4780878 - 06M103515H - Oil Separator/Pressure Control Valve (PCV) - Also known as the "PCV". Located on the valve cover - Vaico - Audi

Also known as the "PCV". Located on the valve cover We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4780878
Mfg#:
06M103515H
Special Order: No Guaranteed ETA
$131.99 USD
Free Shipping
on orders $49 and up

Keep your charging system operating at full potential, includes hardware! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818211
Mfg#:
06E903024L2KT
Back Ordered
ON SALE!
$883.99

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

$857.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes both engine mounts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4810430
Mfg#:
4M0199371GM2KT
Back Ordered
ON SALE! SAVE 25%
$479.99

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

$359.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Also referred to as the impulse sender

Brand:
Hitachi - Corporate Logo
ES#:
4708251
Mfg#:
057906433B
Back Ordered
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Used to circulate coolant as determined by the ECU We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
4772354
Mfg#:
06H121601M
Back Ordered
$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Restore your rides comfort We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4810428
Mfg#:
4M0199371GM
Special Order: No Guaranteed ETA
$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Restore your rides comfort We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4780793
Mfg#:
4M0199372GM
Special Order: No Guaranteed ETA
$281.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4859743
Mfg#:
06M260938J
Special Order: No Guaranteed ETA
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your charging system operating at full potential We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
4708237
Mfg#:
06E903024L
Back Ordered
$879.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3246016 - 20232 - Molygen New Generation Engine Oil (5w-40) - 5 Liter - Full synthetic oil with fluorescent, friction-reducing additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Full synthetic oil with fluorescent, friction-reducing additive! 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3246016
Mfg#:
20232
In Stock
47% off MSRP

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

$114.99

This product was last offered at the strikethrough price on
05-14-2026

$60.99 USD
Free Shipping
on orders $49 and up
ES#2785255 - 2332 - Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
2785255
Mfg#:
2332
In Stock
49% off MSRP

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

$123.99

This product was last offered at the strikethrough price on
08-30-2026

$62.99 USD
Free Shipping
on orders $49 and up
ES#4672297 - G12E0501GRTU - Genuine Volkswagen Audi G12evo Engine Coolant / Antifreeze - 1 Gallon (3.78 Liters) (G12E0501GRTU) - Extended Life Coolant Pre-mixed 50/50 - Genuine Volkswagen Audi - Audi Volkswagen

Extended Life Coolant Pre-mixed 50/50

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4672297
Mfg#:
G12E0501GRTU
In Stock
$30.95

This product was last offered at the strikethrough price on
09-01-2026

$28.69 USD
Free Shipping
on orders $49 and up
ES#4931578 - OBD11V3-PP - OBDeleven 3 PRO Pack + 100 Credits - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps!

Brand:
OBDeleven - Corporate Logo
ES#:
4931578
Mfg#:
OBD11V3-PP
In Stock
$159.99 USD
Free Shipping
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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