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Best Sellers Upgrades

18 Results

SmartFlow Shroud
SmartFlow Shroud
Best Seller

SmartFlow Radiator Shroud for 2015-2021 WRX/STI

$285.00

Unit price
per 

5 color optionss
  • White Hot
  • Neon Yellow
  • Wrinkle Red
  • Wrinkle Black
  • Anodized Silver
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
AirShields - Forester, WRX (VA)
AirShields - Forester, WRX (VA)
Sale
Best Seller

AirShields - Forester, WRX (VA)

Regular price from $99.00

Unit price
per 

2 color optionss
  • Wrinkle Red
  • Wrinkle Black
Diamond Covers - 15' + WRX
Diamond Covers - 15' + WRX
Best Seller

Diamond Covers - 2015-2021 WRX

$199.00

Unit price
per 

3 colors
  • Wrinkle Red
  • Wrinkle Black
  • Anodized Silver
Diamond Covers - Forester (2014-2018)
Diamond Covers - Forester (2014-2018)
Best Seller
Multiple Applications

Diamond Covers - Forester (2014-2018)

$199.00

Unit price
per 

3 colors
  • Wrinkle Red
  • Wrinkle Black
  • Anodized Silver
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
Engine Dress-up Clips for 15-21' WRX/STI (25 pc Complete Kit)
Engine Dress-up Clips for 15-21' WRX/STI (25 pc Complete Kit)

Engine Dress-up Clips for 15-21' WRX/STI (25 pc Complete Kit)

$110.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Diamond Covers - 19' + Ascent
Diamond Covers - 19' + Ascent
Best Seller

Diamond Covers for 2019-2022 Ascent

$199.00

Unit price
per 

3 colors
  • Wrinkle Red
  • Wrinkle Black
  • Anodized Silver
STI Louvre Cover - 08' + STI
STI Louvre Cover - 08' + STI

STI Louvre Cover for 2008-2010 STI, 2011-2014 STI, 2015-2021 STI

$225.00

Unit price
per 

5 color optionss
  • Wrinkle Red
  • Wrinkle Black
  • White Hot
  • Silver
  • Neon Yellow
Engine Dress-up Kit for 20'+ Outback XT (17 pc Complete Kit)
Engine Dress-up Kit for 20'+ Outback XT (17 pc Complete Kit)

Engine Dress-up Kit for 20'+ Outback XT (17 pc Complete Kit)

$80.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Engine Dress-up Clips for 22' + WRX VB (20 pc Complete Kit)
Engine Dress-up Clips for 22' + WRX VB (20 pc Complete Kit)

Engine Dress-up Clips for 22' + WRX VB (20 pc Complete Kit)

$95.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Engine Dress-up Clips for 18' + Crosstrek (17 pc Complete Kit)
Engine Dress-up Clips for 18' + Crosstrek (17 pc Complete Kit)

Engine Dress-up Clips for 18' + Crosstrek (17 pc Complete Kit)

$75.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Engine Dress-up Kit for 22'+ BRZ/GR86 (16 pc Complete Kit)
Engine Dress-up Kit for 22'+ BRZ/GR86 (16 pc Complete Kit)

Engine Dress-up Kit for 22'+ BRZ/GR86 (16 pc Complete Kit)

$60.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Engine Dress-up Kit for 19'+ Ascent (17 pc Complete Kit)
Engine Dress-up Kit for 19'+ Ascent (17 pc Complete Kit)

Engine Dress-up Kit for 19'+ Ascent (17 pc Complete Kit)

$75.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Engine Dress-up Clips for 14-18' SJ Forester (18 pc Complete Kit)
Engine Dress-up Clips for 14-18' SJ Forester (18 pc Complete Kit)

Engine Dress-up Clips for 14-18' SJ Forester (18 pc Complete Kit)

$85.00

Unit price
per 

3 color optionss
  • Anodized Blue
  • Anodized Black
  • Anodized Red
Diamond Covers - Crosstrek (2013-2017)
Diamond Covers - Crosstrek (2013-2017)
Best Seller
Multiple Applications

Diamond Covers - Crosstrek (2013-2017)

$199.00

Unit price
per 

3 colors
  • Wrinkle Red
  • Wrinkle Black
  • Anodized Silver

Explore Top Subaru Aftermarket Upgrades in Our Best Sellers Collection

Our Best Sellers collection is curated specifically for Subaru enthusiasts seeking reliable, high-impact performance and style upgrades. These popular aftermarket parts enhance power, handling, and durability across a wide range of Subaru models and years.

What types of performance parts are included in the Best Sellers collection?

This collection features a diverse selection of parts designed to improve your Subaru’s overall driving experience. You’ll find components such as high-flow intakes, exhaust upgrades, suspension enhancements, and engine management tools—all engineered to fit various Subaru platforms including WRX, STI, BRZ, and more.

  • Cold air intakes and performance filters for improved airflow
  • Catback and downpipe exhaust systems to optimize exhaust flow and sound
  • Adjustable coilovers and sway bars for sharper handling
  • Engine management devices like tuners and gauges for precise control

How do these best-selling parts improve your Subaru’s performance and reliability?

Each product in this collection is selected for its proven ability to enhance key areas of your vehicle. Upgraded intakes and exhausts increase engine efficiency and throttle response, suspension upgrades improve cornering and ride quality, and engine management tools ensure your Subaru runs safely and optimally with modifications.

Why shop Subaru aftermarket upgrades at Compressive Tuning?

At Compressive Tuning, we understand the unique needs of Subaru owners and enthusiasts. Our Best Sellers collection reflects community favorites that balance quality, fitment, and performance gains. Whether you’re starting your build or upgrading existing mods, explore this collection to find trusted parts that deliver real results for your Subaru.

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