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Ignitions and Electrical› Charging Systems

GrimmSpeed

Alternator Cover

$99.00 $94.00 Save $5.00

SKU: 099032

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

This cover replaces the factory plastic covers, featuring laser-cut venting for alternator cooling and an integrated tool tray. It is available in textured red or black powder coat.
Show original supplier description
This accessory replaces the factory plastic covers, offering a sleek asymmetric design that complements the engine bay of compatible vehicles. It features laser-cut venting to ensure adequate cooling for the alternator and includes an integrated tool tray, preventing users from forgetting tools in the engine bay. The cover is constructed from precision laser-cut material with a stamped and CNC-bent tool tray for a perfect fit. It is finished with a durable Heavy Duty DuPont powder coat in either textured red or black. The mounting components are machined aluminum, black anodized for corrosion resistance and a clean appearance, ensuring longevity in the harsh engine bay environment. A stainless steel MAF harness bracket is also included to safely secure wiring harnesses. This pulley cover is specifically designed for a precise fit, utilizing in-house 3D CAD mapping to account for mounting points and critical components across different model years. This meticulous design process prevents potential interference with hoses, wiring, accessory belts, or pulleys, which can cause serious damage. The kit includes clear zinc hardware for a secure installation. Fitment includes the 2013-2021 Subaru BRZ, 2013-2016 Scion FR-S, and 2017-2021 Toyota GT86.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandGrimmSpeed
Part Number099032
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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