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Volkswagen Jetta Performance Engine & Drivetrain Parts

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Supertech Stainless Intake Valve Kit

ES#3647529 - ST-AIVN-1103SKT - Supertech Stainless Intake Valve Kit - Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals - Assembled By ECS - Audi Volkswagen

Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647529
Mfg#:
ST-AIVN-1103SKT
Back Ordered
$453.99

This product was last offered at the strikethrough price on
11-04-2026

$417.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Stainless Intake Valve Kit

ES#3647534 - ST-AIVN-1106SKT - Supertech Stainless Intake Valve Kit - +1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals - Assembled By ECS - Audi Volkswagen

+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
*Oversized valves require extra machine work to the cylinder head.*

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647534
Mfg#:
ST-AIVN-1106SKT
Back Ordered
$545.99

This product was last offered at the strikethrough price on
11-04-2026

$417.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4 Cylinder Direct Port Water Methanol Upgrade - Red Line

ES#3706970 - SN0-94500-RED - 4 Cylinder Direct Port Water Methanol Upgrade - Red Line - Allows water-meth nozzles to be installed directly into each cylinder - SnowPerformance - Volkswagen MINI

Allows water-meth nozzles to be installed directly into each cylinder

Brand:
SnowPerformance - Corporate Logo
ES#:
3706970
Mfg#:
SN0-94500-RED
In Stock at Vendor
28% off MSRP

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

$291.99

This product was last offered at the strikethrough price on
11-06-2026

$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Controller

ES#2826268 - 60061 - Stage 3 Boost Controller - Already have water/meth injection? Upgrade your system with the best controller available! - SnowPerformance - BMW Volkswagen MINI

Already have water/meth injection? Upgrade your system with the best controller available!

Brand:
SnowPerformance - Corporate Logo
ES#:
2826268
Mfg#:
60061
Ships in 2 Business Days
29% off MSRP

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

$583.99

This product was last offered at the strikethrough price on
11-06-2026

$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Boost Hose Kit - Red

ES#1832530 - FMKT010R - Boost Hose Kit - Red - Includes all required couplers and clamps - Forge - Audi Volkswagen

Includes all required couplers and clamps For vehicles with FSI engines only

Brand:
Forge - Corporate Logo
ES#:
1832530
Mfg#:
FMKT010R
Ships in 7 Business Days
$207.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Turbo Inlet Hose - Grey

ES#4615862 - VWR12G7R600ITGRE - High-Flow Turbo Inlet Hose - Grey - Improve throttle response and power - Racingline - Audi Volkswagen

Improve throttle response and power

Brand:
Racingline - Corporate Logo
ES#:
4615862
Mfg#:
VWR12G7R600ITGRE
Ships on Nov 30, 2026
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Turbo Inlet Hose - Red

ES#3146121 - VWR12G7R600ITRED - High-Flow Turbo Inlet Hose - Red - Improve throttle response and power - Racingline - Audi Volkswagen

Improve throttle response and power

Brand:
Racingline - Corporate Logo
ES#:
3146121
Mfg#:
VWR12G7R600ITRED
Back Ordered
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Cold Air Intake System - Open

Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.

Brand:
MST Performance - Corporate Logo
ES#:
4430952
Mfg#:
VW-MK706L
Special Order: No Guaranteed ETA
$411.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Turbo Intake Pipe Kit

ES#1843902 - CI100020Ckt - Stage 2 Turbo Intake Pipe Kit - Add this intake pipe to your existing APR front airbox, designed to remove intake restriction - APR - Audi Volkswagen

Add this intake pipe to your existing APR front airbox, designed to remove intake restriction Call In Or Chat For Best Price!

For vehicles with CBFA engine code only

Brand:
APR - Corporate Logo
ES#:
1843902
Mfg#:
CI100020CKT
In Stock
$408.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

P-Flo Air Intake Kit - Red

ES#2826051 - 65.10.47R - P-Flo Air Intake Kit - Red - More power and aggressive intake sound - Neuspeed - Audi Volkswagen

More power and aggressive intake sound CARB certified for sale in all 50 states
For vehicles with Secondary Air Injection only

Brand:
Neuspeed - Corporate Logo
ES#:
2826051
Mfg#:
65.10.47R
EO#:
D-236-25
Ships in 2 Business Days
$429.00

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

$407.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

P-Flo Air Intake Kit - Blue

ES#2826050 - 65.10.47B - P-Flo Air Intake Kit - Blue - More power and aggressive intake sound - Neuspeed - Audi Volkswagen

More power and aggressive intake sound CARB certified for sale in all 50 states
For vehicles with Secondary Air Injection only

Brand:
Neuspeed - Corporate Logo
ES#:
2826050
Mfg#:
65.10.47B
EO#:
D-236-25
Ships in 2 Business Days
$569.99

This product was last offered at the strikethrough price on
06-30-2026

$407.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VWR Intake System Replacement Filter

ES#2771668 - VWR12G6GTFO - VWR Intake System Replacement Filter - Replacement Filter for your Racingline intake system - Racingline - Audi Volkswagen

Replacement Filter for your Racingline intake system

Brand:
Racingline - Corporate Logo
ES#:
2771668
Mfg#:
VWR12G6GTFO
Ships in 8 Business Days
$135.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance Chip - 1 Program

ES#263538 - 2.5STG1CHIP-1 - Stage I Performance Chip - 1 Program - This upgrade can only be performed with the car at ECS Tuning's location in Ohio. - APR - 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.
Ship your ECU for free. For vehicles with mass airflow sensor only. 181hp/204lb-ft (93 octane) --- 180hp/201lb-ft (91 octane),

Brand:
APR - Corporate Logo
ES#:
263538
Mfg#:
2.5STG1CHIP-1
In Stock
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cold Air Intake System

ES#3195007 - 21-797C - Cold Air Intake System - Increase horsepower and torque by replacing your vehicle's restrictive factory air filter and air intake housing - AEM - Volkswagen

Increase horsepower and torque by replacing your vehicle's restrictive factory air filter and air intake housing

Brand:
AEM - Corporate Logo
ES#:
3195007
Mfg#:
21-797C
In Stock at Vendor
$449.99

This product was last offered at the strikethrough price on
11-04-2026

$399.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Universal Catch Can System

ES#3130050 - MS100125 - Universal Catch Can System - For a custom catch can setup - APR - Volkswagen

For a custom catch can setup Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3130050
Mfg#:
MS100125
Ships in 5 Business Days
11% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
11-06-2026

$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ChipWerke Pro Performance Chip Tuning System

ES#3618290 - CW02119-1 - ChipWerke Pro Performance Chip Tuning System - Plug-and-play performance solution - Enjoy gains of up to 35hp and 47 ft-lbs torque, without voiding warranty! - Chipwerke - Volkswagen

Plug-and-play performance solution - Enjoy gains of up to 35hp and 47 ft-lbs torque, without voiding warranty!

Brand:
Chipwerke - Corporate Logo
ES#:
3618290
Mfg#:
CW02119-1
Ships in 1 Business Day
11% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
11-06-2026

$399.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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