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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Performance Engine & Drivetrain Parts

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550cc Injectors - Set Of 4

Matched set with connections

Brand:
DeatschWerks - Corporate Logo
ES#:
5446104
Mfg#:
17U-01-0550-4
In Stock at Vendor
$329.00 USD
This product is lifetime replacement eligible Lifetime Replacement

In-Line Micro Regulator - 5 Bar

ES#4690245 - 601-0260 - In-Line Micro Regulator - 5 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$64.99 USD
Free Shipping
on orders $49 and up

Matched Set Of 4 Injectors - 440cc

ES#5447897 - 17U-01-0440-4 - Matched Set Of 4 Injectors - 440cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447897
Mfg#:
17U-01-0440-4
Ships in 6 Business Days
$329.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Matched Set Of 4 Injectors - 1000cc

ES#5447903 - 17U-01-1000-4 - Matched Set Of 4 Injectors - 1000cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447903
Mfg#:
17U-01-1000-4
Ships in 6 Business Days
$419.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Matched Set Of 4 Bosch EV14 - 1200cc

ES#5447887 - 16MX-30-1200-4 - Matched Set Of 4 Bosch EV14 - 1200cc - 48mm Standard - DeatschWerks - Audi Volkswagen MINI

48mm Standard Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447887
Mfg#:
16MX-30-1200-4
Ships in 6 Business Days
$569.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Matched Set Of 4 Bosch EV14 - 1500cc

ES#5447465 - 16M-30-1500-4 - Matched Set Of 4 Bosch EV14 - 1500cc - 48mm Standard - DeatschWerks - Audi Volkswagen MINI

48mm Standard Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447465
Mfg#:
16M-30-1500-4
Ships in 6 Business Days
$859.00 USD
This product is lifetime replacement eligible Lifetime Replacement

850 Series - Race W/flywheel

ES#4759501 - 02027-TD8R-S - 850 Series - Race W/flywheel - Designed for high-performance track driving capable of approximately 800tf. lbs - Clutch Masters - Audi Volkswagen

Designed for high-performance track driving capable of approximately 800tf. lbs

Brand:
Clutch Masters - Corporate Logo
ES#:
4759501
Mfg#:
02027-TD8R-S
Ships in 7 Business Days
$1988.99 USD
Free Shipping

850 Series - Race

ES#2828969 - 02027TD8RX - 850 Series - Race - Designed for high-performance track driving capable of approximately 800tf. lbs - Clutch Masters - Audi Volkswagen

Designed for high-performance track driving capable of approximately 800tf. lbs

Brand:
Clutch Masters - Corporate Logo
ES#:
2828969
Mfg#:
02027TD8RX
Ships in 7 Business Days
$1373.99 USD
Free Shipping
on orders $49 and up

Supertech Forged Connecting Rod - Priced Each

ES#4734088 - CR-VW144-20 - Supertech Forged Connecting Rod - Priced Each - 144x20 Forged Rod with ARP 2000 hardware. - Supertech - Audi Volkswagen

144x20 Forged Rod with ARP 2000 hardware.

Brand:
Supertech - Corporate Logo
ES#:
4734088
Mfg#:
CR-VW144-20
Ships in 8 Business Days
$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Titanium Valve Retainer - Intake - Priced Each

Triple Groove retainer manufactured with high-quality military-certified Titanium alloy, and CNC machined for a tight fit.

Brand:
Supertech - Corporate Logo
ES#:
4735322
Mfg#:
RET-AU5VI-T2
Ships in 8 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Line Micro Regulator - 4 Bar

ES#4883148 - 601-0259 - In-Line Micro Regulator - 4 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883148
Mfg#:
601-0259
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5 Speed Street Short Shifter - Red Shift Knob

Ditch the sluggish stock shifter and elevate your driving experience

Brand:
REVIN - Corporate Logo
ES#:
4810685
Mfg#:
A4-B5/6/7-S-SR-5
Ships on Aug 17, 2026
$377.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6 Speed Street Short Shifter - Red Shift Knob

Ditch the sluggish stock shifter and elevate your driving experience

Brand:
REVIN - Corporate Logo
ES#:
4810686
Mfg#:
A4-B5/6/7-S-SR-6
Ships on Aug 17, 2026
$377.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RA4 240mm Clutch Conversion Kit - Stage 3, Driveshaft Center Support Bearing Carrier & Rear Differential Mount

ES#4751078 - B6A4RA4S3STLEBKT - RA4 240mm Clutch Conversion Kit - Stage 3, Driveshaft Center Support Bearing Carrier & Rear Differential Mount - The Ultimate - Lightweight flywheel with the RS4 Stage 3 pressure plate and disc - Enthusiast Bundles - Audi

The Ultimate - Lightweight flywheel with the RS4 Stage 3 pressure plate and disc Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751078
Mfg#:
B6A4RA4S3STLEBKT
Ships on Oct 5, 2026
Auto Notify
ON SALE!
$1711.62

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

$1549.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

FP34 Fuel Pump Surge Tank

ES#4877045 - 034-106-A002/3 - FP34 Fuel Pump Surge Tank - Designed for Bosch 044 Fuel Pump - 034Motorsport - Audi Volkswagen

Designed for Bosch 044 Fuel Pump

Brand:
034Motorsport - Corporate Logo
ES#:
4877045
Mfg#:
034-106-A002/3
Back Ordered
$351.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Race Clutch Kit

ES#3437957 - AA1-HDR4 - Heavy Duty Race Clutch Kit - Handles up to 360 lb-ft of torque - ACT - Audi Volkswagen

Handles up to 360 lb-ft of torque Must be used with SACHS dual-mass flywheel #DMF91115.ES#4335

Brand:
ACT - Corporate Logo
ES#:
3437957
Mfg#:
AA1-HDR4
Back Ordered
$757.00 USD

More About Performance Engine & Drivetrain Parts

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