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STI Suspension

COBB Tuning Sway Bar Package 2015-2021 STI

Original price $1,170.00 - Original price $1,170.00
Original price
$1,170.00
$1,170.00 - $1,170.00
Current price $1,170.00

WHY? This is one of the first upgrades we recommend when it comes to suspension upgrades. Easy to install in your driveway with immediate results...

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COBB Tuning Adjustable Toe Arm & Adjustable Lower Control Arm Package 2008-2021 WRX/STI

Original price $575.00 - Original price $575.00
Original price
$575.00
$575.00 - $575.00
Current price $575.00

This package includes two important components for correctly setting the rear alignment on your lowered Subaru WRX/STI. The Rear Control Arm offe...

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COBB Tuning Daily Driver Suspension Package 2015-2021 STI

Original price $1,250.00 - Original price $1,250.00
Original price
$1,250.00
$1,250.00 - $1,250.00
Current price $1,250.00

DESCRIPTION Completely transform the handling and ride quality of your Subaru WRX/STI with the COBB Daily Driver Package! This include our custom...

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COBB Tuning Alignment Package 2015-2021 WRX/STI

Original price $1,770.00 - Original price $1,770.00
Original price
$1,770.00
$1,770.00 - $1,770.00
Current price $1,770.00

WHY? This package includes everything you would need to correct suspension geometry and alignment specs when lowering the ride height of your Sub...

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COBB Tuning Competition Ready Suspension Package 2015-2021 STI

Original price $5,325.00 - Original price $5,325.00
Original price
$5,325.00
$5,325.00 - $5,325.00
Current price $5,325.00

DESCRIPTION This suspension package from Cobb is the ultimate grouping to get your suspension and ride adjustments dialed in to perfection. From br...

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Whiteline Rear Essential Vehicle Kit 2015-2021 WRX/STI

Original price $372.88
Original price $372.88 - Original price $372.88
Original price $372.88
Current price $279.66
$279.66 - $279.66
Current price $279.66

Whiteline's "Vehicle Essential Kits" contain all the essential components to 'Activate More Grip'.

Whiteline Grip Series 1 Kit for Subaru 2015-2021 WRX/STI

Original price $1,186.88
Original price $1,186.88 - Original price $1,186.88
Original price $1,186.88
Current price $890.16
$890.16 - $890.16
Current price $890.16

The ultimate entry level suspension upgrade! Performance, handling and comfort make up the Grip Series Stage 1 kit featuring Whiteline signature f...

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If your Subaru STI demands better handling and road grip, WRXDaily can help with premium STI suspension solutions. These expertly crafted components redefine control, whether you’re cruising through city streets or pushing limits at the track.

Our STI suspension upgrades will boost responsiveness and stability to give you a sharper edge behind the wheel. Whether you’re seeking ultimate control or high-performance balance, our Subaru STI suspension kits deliver unmatched reliability and precision. For instance, if you’re looking to upgrade your 2015 model, the 2015 STI coilovers offer customizable adjustments to meet your specific performance needs.

Take on curves, corners, and challenges with confidence. Browse WRXDaily’s range of STI suspension products to fine-tune your Subaru’s capabilities and conquer every road with precision.