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Audi B9 A4 FWD 2.0T

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Audi B9 A4 FWD 2.0T Engine Parts & Accessories

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IE TrueFlex Sensor Kit

ES#4880950 - IEELCK3 - IE TrueFlex Sensor Kit - This sensor kit is the required harness upgrade to convert your 2.0T engine to flex-fuel. - Integrated Engineering - Audi

This sensor kit is the required harness upgrade to convert your 2.0T engine to flex-fuel.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4880950
Mfg#:
IEELCK3
Ships in 4 Business Days
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete

ES#4831021 - 001002442 - Turbo Muffler Delete - Elevate the performance and driving experience with the Turbo Outlet - Wagner Tuning - Audi Volkswagen

Elevate the performance and driving experience with the Turbo Outlet

Brand:
Wagner Tuning - Corporate Logo
ES#:
4831021
Mfg#:
001002442
Ships in 1 Business Day
$120.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 Billet Aluminum Enclosure

ES#3672109 - JB4-BLT-ENCR - JB4 Billet Aluminum Enclosure - Stylish protective waterproof case for your JB1 or JB4 - Burger Motorsports - Audi Volkswagen Mercedes Benz MINI Porsche

Stylish protective waterproof case for your JB1 or JB4

Brand:
Burger Motorsports - Corporate Logo
ES#:
3672109
Mfg#:
JB4-BLT-ENCR
Ships in 1 Business Day
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Crankshaft Bearing - Priced Each

ES#2588845 - 06H105561KSWA - Upper Crankshaft Bearing - Priced Each - With Black markings - Genuine Volkswagen Audi - Audi Volkswagen

With Black markings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2588845
Mfg#:
06H105561KSWA
Ships in 1-2 days
10% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
08-28-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plug - priced each

ES#281421 - 06H115418P - Plug - priced each - Seals valve cover opening - Genuine Volkswagen Audi - Audi Volkswagen

Seals valve cover opening

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281421
Mfg#:
06H115418P
In Stock
20% off MSRP

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

$3.84

This product was last offered at the strikethrough price on
08-28-2026

$3.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Upper

ES#3151153 - 06K109469P - Timing Chain Guide Rail - Upper - Upper rail on the chain that connects to the camshaft - Genuine Volkswagen Audi - Audi Volkswagen

Upper rail on the chain that connects to the camshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151153
Mfg#:
06K109469P
In Stock
10% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
08-28-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Scorcher High-Performance Ignition Coil - Priced Each

ES#4810282 - 77-92005 - Scorcher High-Performance Ignition Coil - Priced Each - Experience up to 20% more spark energy compared to your factory coils. - AFE - Audi Volkswagen

Experience up to 20% more spark energy compared to your factory coils.

Brand:
AFE - Corporate Logo
ES#:
4810282
Mfg#:
77-92005
Ships in 3 Business Days
21% off MSRP

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

$72.99

This product was last offered at the strikethrough price on
08-28-2026

$58.00 USD
Free Shipping
on orders $49 and up

Water Pump Union

ES#4352640 - 06L121131 - Water Pump Union - Connects water pump module to oil cooler - Rein - Audi Volkswagen

Connects water pump module to oil cooler 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4352640
Mfg#:
06L121131
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IWG75 VAG K03 IHI Variant 5 PSI

Maximize boost response for factory-frame turbochargers Suitable only for the IHI Variant & Inspection is suggested

Brand:
TurboSmart - Corporate Logo
ES#:
4876596
Mfg#:
TS-0645-5052
Ships in 2 Business Days
10% off MSRP

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

$254.99

This product was last offered at the strikethrough price on
08-28-2026

$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Crankshaft Bearing - Priced Each

ES#2631745 - 06H105591KSWA - Lower Crankshaft Bearing - Priced Each - With Black markings - Genuine Volkswagen Audi - Audi Volkswagen

With Black markings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631745
Mfg#:
06H105591KSWA
Ships in 1-2 days
12% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
08-28-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4643077 - 06L121111P - Thermostat - High-flow OE-style design for optimal engine cooling performance - URO - Audi Volkswagen Porsche

High-flow OE-style design for optimal engine cooling performance 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4643077
Mfg#:
06L121111P
Ships in 1 Business Day
$223.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Upper

ES#3151156 - 06K109509G - Timing Chain Guide Rail - Upper - Left rail on the chain that connects to the camshaft - Genuine Volkswagen Audi - Audi Volkswagen

Left rail on the chain that connects to the camshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151156
Mfg#:
06K109509G
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.

$35.99

This product was last offered at the strikethrough price on
08-28-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3579575 - 06H906433C - Crankshaft Position Sensor - Also known as the RPM or Impulse sensor. - Vemo - Audi Volkswagen

Also known as the RPM or Impulse sensor.

Brand:
Vemo - Corporate Logo
ES#:
3579575
Mfg#:
06H906433C
In Stock
ON SALE! SAVE 47%
$104.99

This product was last offered at the strikethrough price on
05-07-2026

$55.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drop In Replacement Air Filter

ES#4423854 - E-0647 - Drop In Replacement Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - K&N - Audi

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime For vehicles with engine codes DBPA

Brand:
K&N - Corporate Logo
ES#:
4423854
Mfg#:
E-0647
In Stock at Vendor
$104.99 USD
Free Shipping

Stainless Steel MQB Ignition Coil Hardware Kit - Black Titanium Washers

ES#4475713 - 97646A327BLKT - Stainless Steel MQB Ignition Coil Hardware Kit - Black Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and black titanium ZSPEC washers! - ECS - Audi Volkswagen

Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and black titanium ZSPEC washers! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4475713
Mfg#:
97646A327BLKT
In Stock
ON SALE! SAVE 10%
$32.99

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

$29.69 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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