USE COUPON CODE "SUMMER26"

Your cart

Your cart is empty

Function & Form

Built for your performance-driven build, the Function & Form collection offers a curated selection of aftermarket parts designed to improve both the look and function of your vehicle. Whether you’re aiming to boost handling, enhance reliability, or refine the overall aesthetic, these components deliver practical upgrades tailored to your platform.

Inside this collection, you’ll find a range of products focused on elevating power delivery, throttle response, and vehicle dynamics without sacrificing style. From precision-engineered engine internals to performance-oriented exterior and interior accessories, each part is selected to complement your build goals.

  • Engine components for strength and reliability under boost
  • Suspension upgrades for improved handling and stance
  • Styling pieces that blend form with function
  • Performance-enhancing intake and exhaust options
  • Interior upgrades for driver-focused control and comfort

Shop Function & Form upgrades for your vehicle at FastHemis.

SELECT YOUR VEHICLE

2 Results

Function & Form Adjustable Spring Sleeve Kit: Chrysler 300 / Dodge Charger 2011 - 2024 (RWD)

Function & Form Adjustable Spring Sleeve Kit: Chrysler 300 / Dodge Charger 2011 - 2023 (RWD)

Function & Form

Regular price $671.00 $550.00 18% off

Unit price
per 

Function & Form Adjustable Spring Sleeve Kit: Dodge Challenger 2011 - 2023 (All  Models)

Function & Form Adjustable Spring Sleeve Kit: Dodge Challenger 2011 - 2023 (All Models)

Function & Form

Regular price $671.00 $550.00 18% off

Unit price
per 

Enhance Your Vehicle’s Performance and Style with Function & Form Aftermarket Parts

The Function & Form collection is designed for enthusiasts who want to improve both the function and appearance of their vehicle. Whether you’re focused on handling, reliability, or aesthetics, these carefully selected parts provide practical upgrades that complement your build’s goals and platform.

How Does Upgrading Suspension with Function & Form Improve Handling?

Function & Form suspension components, including coilovers and related accessories, are engineered to enhance your vehicle’s ride control and stance. By upgrading to adjustable or fixed coilovers, you gain better responsiveness and improved vehicle dynamics, making your car more confident on both street and track.

  • Improved cornering stability and reduced body roll
  • Adjustable ride height for customized stance and clearance
  • Enhanced shock absorption for a smoother ride
  • Durable construction designed for spirited driving conditions

What Engine and Performance Parts Are Included in the Function & Form Collection?

This collection features precision-engineered engine components built to withstand boost and increase reliability. Alongside these, you’ll find intake and exhaust upgrades that improve power delivery and throttle response without compromising style. Interior and exterior styling pieces also blend form with function to complete your performance build.

Why Choose Function & Form Parts for Your Next Upgrade?

Function & Form parts offer a balanced approach to performance and aesthetics, making them ideal for drivers who want a responsive setup without sacrificing style. Whether you’re upgrading suspension, engine internals, or accessories, this collection provides quality options tailored to your vehicle’s needs. Shop the Function & Form collection at FastHemis to find components that fit your build and driving style.

SELECT YOUR VEHICLE