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GrimmSpeed 02-10 WRX/STi Stainless Steel Turbo Heat Shield


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We knew when it came time to design this product we didn't want to just create another heat shield to add to the mix, but create another level of product. The basic heat shield would not cut it, we wanted every fitment of turbo, downpipe, and up pipe combination we could work into one design. We measured, cut, bent, welded, riveted, and after many tested prototypes we arrived at a heatshield we are extremely proud of. Other heatshields had problems with cracking, poor fitment, or poor heat coverage but we would not settle for this! So here it is, elegantly simple in style, but painstakingly engineered in design. It's what you can expect from GrimmSpeed. Please note that this will only work with LHD vehicles

Enhanced Turbo/Downpipe Coverage (Keeps radiant heat out of engine bay)

Fits all Factory and Most Aftermarket Turbos on LHD cars only (Designed to work with your future upgrades!)

Durable 304 Stainless Steel Construction (Constructed entirely of the same material to avoid thermal fatigue)

Intercooler Stays MUCH Cooler (Turbo is very close to IC)

Fits Most Downpipes (Even  the HUGE 4" TurboXS!)

Integrates critical rear lip feature to better contain and direct heat

Won't Overheat Your Turbo like a Turbo Blanket

If you need the OEM Subaru part #'s for the heat shield brackets here they are:

Upper Bracket: 44021AA014

Lower Bracket: 14427AA022

This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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