Audi B9 A4 FWD 2.0T Most Popular Parts

Coolant Expansion Tank

Coolant expansion tank to cure mysterious coolant loss, resolve false dashboard warnings, and restore reliable engine cooling and aesthetics to your B9 chassis Audi. For Vehicles with CYMC Engine Code Only

Brand:
ES#:: 5492873
Mfg#:: 8W0121405L

Qty: Availability:

Special Order: No Guaranteed ETA

$78.99 USD

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on orders $49 and up

Water Pump Kit

Includes water pump, belt, union, and hardware

Brand:
ES#:: 5491817
Mfg#:: 06L121012L

Qty: Availability:

Special Order: No Guaranteed ETA

$439.99 USD

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on orders $49 and up

Lifetime Replacement

IHI Factory Replacement Turbocharger & D&W Installation Kit (2.0T Gen3 Longitudinal)

Restore factory boost pressure, fuel economy, and reliable performance to your EA888 Gen3-equipped Audi with this complete turbocharger replacement bundle.

Brand:
ES#:: 5516752
Mfg#:: 06L145654GKT

Qty: Availability:

Back Ordered

$1331.99 USD

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on orders $49 and up

Partial Replacement

KW V3 Series Coilover Kit

The ultimate in coilover technology featuring double adjustable damping For models without factory Electronic Damping Control - For models
Range of lowering is 1.6-2.6" front and rear.

Brand:
ES#:: 3427289
Mfg#:: 352100BK

Qty: Availability:

Back Ordered

$3524.00

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

$3494.00 USD

Free Shipping

Lifetime Replacement

KW V3 Series Coilover Kit

The ultimate in coilover technology featuring double adjustable damping For models with factory Electronic Damping Control suspension - ED
For models with factory Electronic Damping Control suspension. Range of lowering is 1.6-2.6" in the front and rear.

Brand:
ES#:: 3427350
Mfg#:: 352100AW

Qty: Availability:

Back Ordered

$3834.00

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

$3794.00 USD

Free Shipping

Lifetime Replacement

KW V3 Series Coilover Kit

The ultimate in coilover technology featuring double adjustable damping For models without factory Electronic Damping Control - For models
For models without factory Electronic Damping Control - For models with 50mm front strut body. Range of lowering is 1.6-2.6" front and rear.

Brand:
ES#:: 3427287
Mfg#:: 352100AV

Qty: Availability:

Back Ordered

$3524.00

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

$3494.00 USD

Free Shipping

Lifetime Replacement

V1 Series Coilover Kit

Variant 1 coilovers offer the best balance between sporty driving and comfort For models without factory Electronic Damping Control - For models with 50mm front strut body. Range of lowering is 1.6-2.6" front and rear.

Brand:
ES#:: 3553364
Mfg#:: 102100AV

Qty: Availability:

Back Ordered

$2254.00 USD

Free Shipping

Lifetime Replacement

V1 Series Coilover Kit

Variant 1 coilovers offer the best balance between sporty driving and comfort For models with factory Electronic Damping Control suspension. Range of lowering is 1.6-2.6" in the front and rear.

Brand:
ES#:: 3553365
Mfg#:: 102100AW

Qty: Availability:

Back Ordered

$2574.00 USD

Free Shipping

Lifetime Replacement

V1 Series Coilover Kit

Variant 1 coilovers offer the best balance between sporty driving and comfort For models without factory Electronic Damping Control - For models with 48.5mm front strut body. Range of lowering is 1.6-2.6" front and rear.