Upgrading & Modifying

Upgrading and Modifying Your Subaru Impreza WRX STI

Subaru Impreza STI Remapping

Impreza Performance Tuning & ECU Remapping for WRX and STI 2001-2007

This article provides some information regarding tuning upgrades for WRX and STI Bugeye, Blobeye and Hawkeye, 2001-2007, including what’s required and performance expected. Please note that this article covers vehicles used on track or off-road and the examples are not legal for road use. If upgrading power also consider upgrades to suspension and brakes to …

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Subaru Impreza Whiteline Bars, Bushes and Droplinks

Impreza Suspension Upgrades – Part 2 WRX & STI Bushes, Links, Anti-Roll Bars and More

Suspension components are one of the most popular upgrades for a Subaru Impreza WRX and STI, making an already great handling machine even better, and often without breaking the bank. Theres a huge range of suspension upgrade component parts available, from some of the biggest names in the industry such as Whiteline, Powerflex, Superpro, offering …

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Tein WRX and STI Coilover Kits

Impreza Suspension Upgrades – Part 1 WRX & STI Springs, Shocks and Coilovers

The Subaru Impreza is a great handling car right out of the box, but there’s always room for improvement meaning a huge range of suspension upgrade parts are available including Shock Absorbers, Sports Lowering Springs, Coilover Kits, Anti-roll Bars, Drop-links and much more. A popular upgrade for the Subaru Impreza models is to upgrade the …

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