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Volkswagen Jetta IV GLI 1.8T Performance Engine Parts

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SPA Performance Forged Piston Set

ES#5445189 - CMBMVL044JG047 - SPA Performance Forged Piston Set - For VW/Audi 1.8L 20V 83mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 83mm

Brand:
SPA Performance - Corporate Logo
ES#:
5445189
Mfg#:
CMBMVL044JG047
Ships in 3 Business Days
ON SALE!
$749.99

This product was last offered at the strikethrough price on
10-01-2026

$712.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SPA Performance Forged Piston Set

ES#5445194 - CMBMVL050JG051 - SPA Performance Forged Piston Set - For VW/Audi 1.8L 20V 83.5mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 83.5mm

Brand:
SPA Performance - Corporate Logo
ES#:
5445194
Mfg#:
CMBMVL050JG051
Ships in 3 Business Days
ON SALE!
$749.99

This product was last offered at the strikethrough price on
10-01-2026

$712.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Forged Piston And Connecting Rod Kit

ES#5445195 - CMBMVW050JG016 - Forged Piston And Connecting Rod Kit - For VW/Audi 1.8L 20V 83.5mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 83.5mm

Brand:
SPA Performance - Corporate Logo
ES#:
5445195
Mfg#:
CMBMVW050JG016
Ships in 3 Business Days
ON SALE!
$949.99

This product was last offered at the strikethrough price on
10-01-2026

$902.41 USD
This product is lifetime replacement eligible Lifetime Replacement

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

Hobbs Switch (30 psi)

Engages water-methanol system at 35PSI Adjustable from 25-50psi

Brand:
SnowPerformance - Corporate Logo
ES#:
2826280
Mfg#:
81081
Ships in 2 Business Days
$74.99 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 Piston - 2mm Oversize - Set Of 4

Supertech 2mm oversized piston set including 20mm wrist pins.

Brand:
Supertech - Corporate Logo
ES#:
4742802
Mfg#:
P4-VW18T83-N4
Ships in 8 Business Days
$638.99 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

Supertech Piston - 1.5mm Oversize - Set Of 4

Supertech 1.5mm oversized piston set including 20mm wrist pins.

Brand:
Supertech - Corporate Logo
ES#:
4742801
Mfg#:
P4-VW18T8250-N4
Ships in 8 Business Days
$638.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Union Tee - 1/4 Quick Connect

Quick connect union T-fitting for 1/4" Nylon

Brand:
SnowPerformance - Corporate Logo
ES#:
2826282
Mfg#:
82040
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up

silicone Turbo Inlet Hose - Black

ES#1876786 - TB1523BLK - silicone Turbo Inlet Hose - Black - For cars with 19mm or 25mm PCV - Samco - Volkswagen

For cars with 19mm or 25mm PCV

Brand:
Samco - Corporate Logo
ES#:
1876786
Mfg#:
TB1523BLK
Ships on Jan 19, 2027
$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

silicone Turbo Inlet Hose - Black

ES#5304 - TB1523BLK - silicone Turbo Inlet Hose - Black - For cars with 19mm PCV - Samco - Volkswagen

For cars with 19mm PCV

Brand:
Samco - Corporate Logo
ES#:
5304
Mfg#:
TB1523BLK
Special Order: No Guaranteed ETA
$289.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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 2X Entries Into Our F80 M3 Sweepstakes

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

Oversized Valve Set 5-valve

ES#4858483 - 034-201-8014 - Oversized Valve Set 5-valve - High Flow Valve Set - 034Motorsport - Audi Volkswagen

High Flow Valve Set 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4858483
Mfg#:
034-201-8014
Back Ordered
$200.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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