• COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK
  • COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK
  • COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK

COBB Tuning

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Lightweight Main Pulley - Stealth Black

Fits: 02-14 WRX, 04-21 STI, 04-13 Forester XT, 05-09 Legacy GT, 05-09 Outback XT

$16500
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COBB Tuning Lightweight Main Pulley - Stealth Black
Fits: 02-14 WRX, 04-21 STI, 04-13 Forester XT, 05-09 Legacy GT, 05-09 Outback XT
Be the first one to review

Fitment

Please Note: Official COBB fitment: 2002-2014 Subaru Impreza WRX; 2004-2021 Subaru WRX STI; 2004-2013 Subaru Forester XT; 2005-2009 Subaru Legacy GT; and 2005-2009 Subaru Outback XT. Product uses the stock pulley diameter and belt surface; official page lists 50-state legality under CARB EO D-660-248.
  • 2004–2013 Subaru | Forester XT
  • 2002–2014 Subaru | WRX
  • 2004–2021 Subaru | WRX STI
  • 2005-2009 Subaru | Legacy GT

Description

Upgrade the Subaru engine bay with the COBB Tuning Lightweight Main Pulley, a CAD-designed and CNC-machined Billet 6061-T6 pulley that keeps the stock diameter and belt surface for straightforward installation while reducing rotational mass for sharper engine response.

  • Confirmed fitment: 2002-2014 Subaru Impreza WRX, 2004-2021 Subaru WRX STI, 2004-2013 Subaru Forester XT, 2005-2009 Subaru Legacy GT, and 2005-2009 Subaru Outback XT
  • Billet 6061-T6 construction with black anodized finish
  • Stock diameter helps avoid underdrive-related electrical issues
  • Reduces rotational mass by up to 4 lb compared with the factory pulley
  • Pulley weight: 1.2 lb; installation effort: easy with basic tools
  • References: COBB Tuning product page; CARB EO D-660-248

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