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Volkswagen Jetta Performance Engine & Drivetrain Parts

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ES#3537714 - 20TMQBIS20PLUS - 2.0T MQB APR Plus Software - This upgrade can only be performed with the car at ECS Tuning's location in Ohio - APR - Audi Volkswagen

This upgrade can only be performed with the car at ECS Tuning's location in Ohio Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
See up to 290hp/320lb-ft This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
3537714
Mfg#:
20TMQBIS20PLUS
In Stock
$1199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2862866 - CTSBV0009 - Blow off Valve kit - Direct bolt on without worry of a check-engine light - CTS - Audi Volkswagen

Direct bolt on without worry of a check-engine light

Brand:
CTS - Corporate Logo
ES#:
2862866
Mfg#:
CTSBV0009
Ships in 7 Business Days
ON SALE! SAVE 20%
$249.99

This product was last offered at the strikethrough price on
09-29-2026

$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2826627 - 10202500K - AST Composite Performance Cold Air Intake - 3" Tubing with high-flow filter and hardware - Autotech - Volkswagen

3" Tubing with high-flow filter and hardware For vehicles with FSI engines only

Brand:
Autotech - Corporate Logo
ES#:
2826627
Mfg#:
10202500K
In Stock
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3006272 - 10309181WK - Front Limited Slip Differential - Put all your power to the ground! - Wavetrac - Volkswagen

Put all your power to the ground!

Brand:
Wavetrac - Corporate Logo
ES#:
3006272
Mfg#:
10309181WK
Ships in 2 Business Days
$1195.00 USD
Free Shipping
ES#2826066 - 65.10.61 - P-Flo Air Intake Kit - Significant power and sound increase - Neuspeed - Volkswagen

Significant power and sound increase CARB certified for sale in all 50 states

Brand:
Neuspeed - Corporate Logo
ES#:
2826066
Mfg#:
65.10.61
EO#:
D-236-25
Ships in 1 Business Day
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3604757 - 50-1000 - 340lph High Flow In-Tank Fuel Pump  - AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. - AEM Electronics  - Audi Volkswagen

AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. This is a general-use high flow fuel pump, not a direct plug-and-play swap in most applications

Brand:
AEM Electronics  - Corporate Logo
ES#:
3604757
Mfg#:
50-1000
In Stock at Vendor
11% off MSRP

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

$132.99

This product was last offered at the strikethrough price on
11-05-2026

$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2826030 - 62.10.92 - Power Pulley Kit - Release hidden power from your drive belt system - Neuspeed - Volkswagen

Release hidden power from your drive belt system For vehicles with TSI engines only

Brand:
Neuspeed - Corporate Logo
ES#:
2826030
Mfg#:
62.10.92
Ships in 1 Business Day
$309.00

This product was last offered at the strikethrough price on
09-22-2026

$293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3098757 - k70287ssodKT - Stage 3 Daily Clutch Kit - Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. Works with stock dual mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098757
Mfg#:
K70287SSODKT
Ships in 1 Business Day
$1171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2725284 - K70287SSODMF - Stage 3 Daily Clutch Kit - Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. Works with stock dual mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
2725284
Mfg#:
K70287SSODMF
Ships in 1 Business Day
$1171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4368470 - 20TSI-GEN3-3-UC - Unitronic Performance Software - Stage 3 - With UniCONNECT+ Cable - Gain up to 193 horsepower and 145 lb-ft of torque on 93 Octane - Unitronic - Volkswagen

Gain up to 193 horsepower and 145 ​lb-ft of torque on 93 Octane Performance Software for your ECU Box Code is subject to availability. Only available for SIMOS 18 equipp
Requires Unitronic Stage 2 TCU Performance Software in addition to other hardware upgrades. Please see description for details.

Brand:
Unitronic - Corporate Logo
ES#:
4368470
Mfg#:
20TSI-GEN3-3-UC
In Stock
$1164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4158836 - 034-106-5015 - Adjustable Fuel Pressure Regulator - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR - 034Motorsport - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4158836
Mfg#:
034-106-5015
In Stock
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3221003 - 034-509-5023 - Track Density Motor Mount Bundle - Featuring track density mounts and billet aluminum dogbone mount - 034Motorsport - Audi Volkswagen

Featuring track density mounts and billet aluminum dogbone mount 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only

Brand:
034Motorsport - Corporate Logo
ES#:
3221003
Mfg#:
034-509-5023
Back Ordered
$580.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

Let us help you find the parts that fit your Volkswagen

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