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SPM Side Mount Intercooler for 1998-2004 VW Golf GTI/Jetta GLI [MK IV]


Quick Overview

Sku # : SPM-Intercooler-Street-Track-MK4-GTI-Jetta-TD2

Upgrade your existing intercooler to a Steve Petty Motorsports (SPM) Intercooler for improved cooling, and noticeable gains in power.  SPM spent countless hours on R&D to perfect the design of this intercooler that mate up to your OEM radiator support and to replace the inefficient factory piece. This Steve Petty Motorsports Intercooler will allow your VW GTI / Jetta MK4 engine to perform to its highest performance without losing power.

Using a thick bar and plate, the surface area of the intercooler is maximized for decreasing intake temperatures. In addition, this intercooler cools intake temperatures through its louvered fins and chambers for Reduced Turbolag and Increased Throttle Response.

Unleash the true power of your engine and experience instant performance gains. Don't rob yourself of horsepower and improve your VW GTI / Jetta MK4 Fuel Efficiency with the Steve Petty Motorsports Intercooler.

Do you have any questions about this VW GTI / Jetta MK4 Intercooler? Give us a call today at 714-582-3330


  • Increased Performance

  • Improved Power

  • Reduced Temperature

  • Improved Fuel Efficiency

  • Improved Cooling Efficiency and Flow Characteristics

  • Reduced Turbolag, Increased Throttle Response



  • Aircraft Grade T6061 and 5052 Aluminum

  • CAD Designed and Cast Aluminum End Tanks

  • Louvered Internal Fins for maximized surface area

  • Minimal Pressure Drop across intercooler

  • Efficient Bar and Plate Design

  • Flourolined 5-Ply Custom Silicone


MK4 1.8T "Track Edition" Front Mount InterCooler MK4 1.8T "Street Edition" Side Mount InterCooler


Year Make Model Suspension Part #
98-04 VW GTI MK4  (Street Edition) IC10-400Z-KN20-00
98-04 VW GTI MK4 (Track Edition) IC10-400Z-KN10-00
98-04 VW Jetta/GLI MK4 (Street Edition) IC10-400Z-KN20-00
98-04 VW Jetta/GLI MK4 (Track Edition) IC10-400Z-KN10-00

Do you have any questions about this VW GTI / Jetta MK4 Intercooler? Give us a call today at 714-582-3330

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