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VW Jetta MkIV (99-04) 1.8T » Turbo

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No dates were ever given and many said it would never happen, but APR is proud to release our K04 upgrade kit for the transversely mounted VW's. Our kit includes the K04 turbo, the compressor inlet O-ring, four turbo to downpipe studs, one manifold to...
SKU: T2100001
APR is pleased to present our front mounted intercooler for the A4, TT, Passat, Golf, GTI and Jetta1.8T. The construction and advanced design techniques used in the APR intercooler sets ours apart from all the others on the market.Utilizing such...
SKU: IC100004
Highlights of the APR R1 Diverter Valve Include: Diaphragm-Based Valve High-Temperature, Nomex-Reinforced Material for Extreme Durability Zero-Friction No Sticky O-Rings to Maintain and Grease No Pistons to get Stuck Consistent Performance Year...
SKU: DV100001
The ultimate turbo system upgrade is now available for the Golf, GTI, Jetta and TT. This kit is capable of 290 horsepower and 296foot-pounds of torque at the flywheel on 93 octane gas, while retaining stock-like drivability. The highlights of the kit...
SKU: T3100004
SKU: T3100005
Full Kit
SKU: T3100012
Upgrade your Stage 3 to Stage 3 plus
SKU: T3100013
The AWE Tuning K04 kit for the AWD 1.8T consists of K04 turbo, AWE/GIAC software, all gaskets, and Bosch spark plug set. This kit utilizes the larger K04-001 turbo, with our specially designed GIAC software, to good effect. The AWE Tuning K04 kit...


These sport diverter valves are rated up to 22psi, and perfect stock replacements for numerous turbocharged vehicles. Factory looking part offers stealth performance over factory DV's to help hold the extra boost your engines is making.
SKU: 4441895.BO
This oil gasket mounts to the oil return line at the oilpan. If you're removing the turbo make sure you replace this gasket!
SKU: 058145757A.EK
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High quality air freshener

Reduce engine movement with these heavy duty motor mounts.

B5, B6, B7, C5 - Adjustable upper control arm kit - Adds camber and caster adjustments
Increase tire to fender clearance!
Replacement BBS valve stem cap. Sold separately.
Valve stem caps are made from ABS in satin finish with the...
The new ABS Plastic valve stem caps are compatible with all...