GrimmSpeed Boost Control Solenoid Cover Red - 2008-2021 Subaru STI
GrimmSpeed Boost Control Solenoid Cover Red - 2008-2021 Subaru STI
GrimmSpeed
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Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
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PRODUCT DETAILS
RallySport Direct proudly carries a great selection of quality performance upgrades by our friends over at GrimmSpeed.
This is the GrimmSpeed Boost Control Solenoid Cover. This cover has been designed to provide extra protection from the heat generated by the engine bay while improving the overall engine bay aesthetics with this custom piece. The factory solenoid cover is bland-looking by design that leaves room for improvement. The GrimmSpeed unit has been designed with vents to help reduce temperatures surrounding the boost control solenoid, and the vents will match the GrimmSpeed Alternator Cover (sold separately).
DETAILS:
- CNC laser cut and bent aluminum construction
- Heavy-duty powder-coated wrinkle red finish
- Adds extra protection to your boost control solenoid
- Designed with vents and a GrimmSpeed logo
- Improves the engine bay aesthetics
- Complements the current GrimmSpeed Engine Bay Dress-Up components (sold separately)
- Direct fitment for an easy installation
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct proudly carries a great selection of quality performance upgrades by our friends over at GrimmSpeed.
This is the GrimmSpeed Boost Control Solenoid Cover. This cover has been designed to provide extra protection from the heat generated by the engine bay while improving the overall engine bay aesthetics with this custom piece. The factory solenoid cover is bland-looking by design that leaves room for improvement. The GrimmSpeed unit has been designed with vents to help reduce temperatures surrounding the boost control solenoid, and the vents will match the GrimmSpeed Alternator Cover (sold separately).
DETAILS:
- CNC laser cut and bent aluminum construction
- Heavy-duty powder-coated wrinkle red finish
- Adds extra protection to your boost control solenoid
- Designed with vents and a GrimmSpeed logo
- Improves the engine bay aesthetics
- Complements the current GrimmSpeed Engine Bay Dress-Up components (sold separately)
- Direct fitment for an easy installation
