{"product_id":"perrin-02-26-subaru-wrx-sti-pitch-stop-mount-red","title":"PERRIN Pitch Stop Mount | Subaru WRX \/ STI 2002–2026 | Red | PSP-DRV-105RD","description":"\u003ch2\u003ePERRIN Pitch Stop Mount – Subaru WRX \/ STI 2002–2026 | Red | PSP-DRV-105RD\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits 2002–2026 Subaru WRX and WRX STI across GD, GH, GJ, VA, and VB chassis generations. Confirm your model year and chassis code before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePERRIN PSP-DRV-105RD pitch stop mount for the Subaru WRX and STI. Billet aluminium bracket with polyurethane bushing insert. Replaces the OEM rubber pitch stop to reduce powertrain fore-aft rocking under acceleration and deceleration. Red anodized finish. Ships fast across Canada and the US.\u003c\/p\u003e\n\n\u003ch3\u003eWhat the Pitch Stop Mount Does\u003c\/h3\u003e\n\u003cp\u003eThe pitch stop mount is the rear engine and transmission mount that controls fore-aft rocking (“pitching”) of the Subaru EJ or FA powertrain under load. Under hard acceleration, the engine and transmission assembly rocks rearward against this mount; under deceleration or lift-off, it rocks forward. The OEM pitch stop uses a soft rubber bushing that allows significant powertrain movement — felt as a lurch or delay in throttle response, vague or inconsistent shift feel, and reduced launch consistency. PERRIN’s pitch stop replaces the entire OEM assembly with a billet aluminium bracket and a firmer polyurethane bushing that dramatically reduces powertrain movement without fully eliminating compliance. The result is a more direct, consistent powertrain feel under all throttle conditions — one of the most immediately noticeable drivetrain improvements available for the WRX and STI platform at any price point.\u003c\/p\u003e\n\n\u003ch3\u003eBillet Aluminium Bracket — Red Anodized\u003c\/h3\u003e\n\u003cp\u003eThe PSP-DRV-105RD bracket is machined from billet aluminium and finished in red anodize — PERRIN’s signature colour and the most recognisable finish in their lineup. Red anodized PERRIN components are a staple of the built WRX and STI engine bay, complementing red intake components, valve covers, and other red-accented parts common on performance Subaru builds. The anodized finish resists corrosion and engine bay fluid exposure. PERRIN also offers this pitch stop in black (PSP-DRV-105BK), blue (PSP-DRV-105BL), pink (PSP-DRV-105HP), and neon yellow (PSP-DRV-105NY) on separate listings.\u003c\/p\u003e\n\n\u003ch3\u003ePolyurethane Bushing — NVH Tradeoff\u003c\/h3\u003e\n\u003cp\u003eThe pitch stop bushing insert is polyurethane, which is significantly firmer than the OEM rubber unit. Firmer bushing material reduces powertrain movement more effectively but transmits more vibration and noise into the cabin compared to the OEM rubber — this is normal and expected for this type of drivetrain upgrade. On a street-driven WRX or STI, the NVH increase is noticeable but acceptable to most drivers. On a dedicated track car, it is a non-issue.\u003c\/p\u003e\n\n\u003ch3\u003eWide Chassis Coverage — 2002–2026\u003c\/h3\u003e\n\u003cp\u003eThe PSP-DRV-105RD fits all major Subaru WRX and STI chassis generations sharing the same pitch stop mount receiver geometry:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGD\/GG\u003c\/strong\u003e — 2002–2007 WRX \/ 2004–2007 STI (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGH\/GE\u003c\/strong\u003e — 2008–2011 WRX \/ STI (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGJ\/GP\u003c\/strong\u003e — 2012–2014 WRX \/ 2011–2014 STI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVA\u003c\/strong\u003e — 2015–2021 WRX (FA20DIT) \/ 2015–2021 STI (EJ25)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVB\u003c\/strong\u003e — 2022–2026 WRX (FA24)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eFirmer bushing than OEM — increased NVH (noise, vibration, harshness) is normal and expected. Confirm chassis and model year before ordering. Professional installation recommended — powertrain must be supported during mount replacement. Torque all fasteners to specification.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: PERRIN Performance\u003c\/li\u003e\n\u003cli\u003ePart Number: PSP-DRV-105RD\u003c\/li\u003e\n\u003cli\u003eType: Pitch stop mount\u003c\/li\u003e\n\u003cli\u003eBracket Material: Billet aluminium\u003c\/li\u003e\n\u003cli\u003eBushing Material: Polyurethane\u003c\/li\u003e\n\u003cli\u003eFinish: Red anodized\u003c\/li\u003e\n\u003cli\u003eApplication: 2002–2026 Subaru WRX \/ WRX STI — GD, GH, GJ, VA, VB chassis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":51340033458343,"sku":"PERPSP-DRV-105RD","price":139.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/09f8475cb3f1b39f099a567281dc28b4L.jpg?v=1789428588","url":"https:\/\/www.straightsiximports.com\/products\/perrin-02-26-subaru-wrx-sti-pitch-stop-mount-red","provider":"Straight Six Imports","version":"1.0","type":"link"}