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2006 Subaru STI

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Forged Carbon Shift Knob - Height Adjustable M12x1.25mm
Forged Carbon Shift Knob - Height Adjustable M12x1.25mm

Forged Carbon Shift Knob - Height Adjustable M12x1.25mm

$159.00

Unit price
per 

2 color optionss
  • Anodized Red
  • Anodized Black
Dynamic Forged Carbon Shift Knob - Height Adjustable M12x1.25mm
Dynamic Forged Carbon Shift Knob - Height Adjustable M12x1.25mm

Dynamic Forged Carbon Shift Knob - Height Adjustable M12x1.25mm

$169.00

Unit price
per 

2 color optionss
  • Blue Forged
  • Red Forged
Engine Dress-up Clips
Engine Dress-up Clips

Engine Dress-up Clips fits most Subaru Models

from $25.00

Unit price
per 

2 clip sets
Red Forged Carbon Shift Knob - Height Adjustable M12x1.25mm
Red Forged Carbon Shift Knob - Height Adjustable M12x1.25mm

Red Forged Carbon Shift Knob - Height Adjustable M12x1.25mm

$169.00

Unit price
per 

3 color optionss
  • 6 Speed Reverse Left Up
  • 6 Speed Reverse Right Down
  • 5 Speed
Compressive Tuning Original M6 Dress-Up Bolts 10pc-kit
Compressive Tuning Original M6 Dress-Up Bolts 10pc-kit

Compressive Tuning Original M6 Dress-Up Bolts 10pc-kit

$49.00

Unit price
per 

3 colors
  • Anodized Red
  • Anodized Black
  • Anodized Blue
Compressive Tuning Holographic Stickers
Compressive Tuning Holographic Stickers
Sale

Compressive Tuning Holographic Stickers

Regular price from $10.00

Unit price
per 

Forged Carbon Limited Edition Shift Knob - Matte Carbon Finish
Limited
New

Enhance Your 2006 Subaru WRX STI with Performance Parts and Upgrades

Built specifically for the 2006 Subaru WRX STI, this collection offers a wide range of parts designed to improve power, handling, and overall driving enjoyment. Whether you’re upgrading for street performance or track readiness, these components provide reliable enhancements tailored to your STI’s unique needs.

Popular Upgrade Paths for the 2006 WRX STI

The 2006 WRX STI is a versatile platform with many modification options to suit different goals. Common upgrades include improving the intake and exhaust systems to increase airflow and power delivery, upgrading suspension components for sharper handling, and enhancing the drivetrain for better power transfer and durability.

  • Performance exhaust and downpipe upgrades for improved flow and sound
  • Cold air intakes and intake piping to support higher boost levels
  • Coilovers and sway bars to sharpen handling and reduce body roll
  • Clutch and flywheel upgrades for stronger, more responsive drivetrains

Key Considerations When Modifying Your 2006 WRX STI

When upgrading your 2006 STI, it’s important to balance performance gains with reliability and drivability. Supporting modifications such as proper tuning, upgraded brakes, and reinforced drivetrain components help ensure your vehicle handles the increased power safely. Additionally, consider your daily driving needs versus track use when selecting suspension and exhaust parts.

Find Quality Parts and Upgrades for Your 2006 WRX STI at Compressive Tuning

Compressive Tuning offers a carefully curated selection of aftermarket and OEM replacement parts designed to maximize the performance of your 2006 Subaru WRX STI. From suspension kits to exhaust systems and drivetrain upgrades, our collection supports every stage of your build. Explore our inventory to find reliable components that enhance your STI’s capabilities on the street or track.

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