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Air and Fuel› Intake Manifolds and Components

GrimmSpeed

Billet Aluminum Intake Manifold Mount

$109.00 $104.00 Save $5.00

SKU: GRM122009

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

Easy — 1–2 hours

Overview

This mount replaces the factory plastic piece with a single-piece billet 6061 aluminum construction, machined for weight savings and rigidity. It features a heavy-duty red anodized coating, 95A-durometer urethane bushings, and stainless steel sleeves. The design is reversible for easy installation.
Show original supplier description
The factory pitch stop mount, often made of flexible plastic and soft bushings, allows for excessive engine and transmission pitching during acceleration, braking, and shifting. This upgrade directly addresses that limitation. Constructed from a single piece of billet 6061 aluminum, this mount is machined to be both lightweight and exceptionally rigid. It is finished with a durable red anodized coating for heat and element resistance, and features two laser-etched GrimmSpeed logos. The Race Version uses extremely durable 95A-durometer urethane bushings (firmer than the standard 80A) and stainless steel sleeves, all pressed in to ensure maximum support. The design is also reversible, allowing the installer to choose which logo faces upwards. This pitch stop mount is ideal for drivers who frequently engage in track driving or experience intense acceleration and braking. By minimizing the play in the engine and transmission, it contributes to a more connected and responsive driving experience. Installation is straightforward, with a reversible design for ease of mounting. This product fits a wide range of Subaru models, including the WRX (2002-23), STI (2004-21), Impreza (2002-23), Forester (2004-18), Legacy (2003-12), Outback (2003-09), and Crosstrek (2013-23).
Vehicle Symptoms
  • Excessive engine movement during acceleration
  • Clunking noise when shifting gears
  • Engine rocking during hard braking
  • Vibration felt through the chassis under load
  • Poor throttle response due to engine flex
Relevant Conversations
  • Engine pitching too much when accelerating
  • GrimmSpeed pitch stop mount review
  • Billet aluminum intake manifold mount vs stock
  • How to reduce engine movement in Subaru
  • Engine mount upgrade for better shifting feel
  • Best pitch stop mount for WRX
  • GrimmSpeed 122009 install guide
  • Engine rocking under hard braking fix
  • 95A urethane bushings vs 80A pitch stop
  • Replace factory plastic pitch stop mount

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

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Specifications

BrandGrimmSpeed
Part NumberGRM122009
CategoryAir and Fuel
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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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