APR Performance Diffusers

Vivid Racing carries all your quality diffuser needs for BMW, Porsche, Audi, Honda, Nissan, Mazda, Mitsubishi, Toyota, Infinti, etc High quality parts in Urethane, Fiberglass, and Carbon Fiber. If you don't see what you're looking for, please contact us at 1-480-966-3040.

Since 2002, APR Performance has created special project vehicles that highlight our companyâ€™s capabilities at producing quality products. Every APR Project vehicles are debuted at the Specialty Equipment Market Association (SEMA) Show in Las Vegas, Nevada. APR manufactures high quality aerodynamic components from carbon fiber and fiberglass. They are well known with their adjustable carbon fiber GTC wings and front wind splitters. APR has also created many widebody kits as seen on the STI, EVO VIII, Celica, and S2000. The APR product extends to aero mirrors, strut bars, radiator shrouds, rear diffusers and more. APR products are designed for performance and proven on the race track.

View all APR Performance Diffusers products

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	APR Carbon Fiber Rear Diffuser Subaru WRX STI 02-07 Model Number: AB-820519 View Price APR Carbon Fiber Rear Diffuser Subaru WRX STI 02-07Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages...
	APR Carbon Fiber Rear EVIL-R Wide Body Diffuser Mitsubishi EVO VIII IX 03-07 Model Number: AB-483020 View Price APR Carbon Fiber Rear EVIL-R Widebody Diffuser Mitsubishi EVO VIII IX 03-07Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in t...
	APR FRP Rear Diffuser Mitsubishi EVO VIII IX 03-07 Model Number: FAB-485019 View Price APR FRP Rear Diffuser Mitsubishi EVO VIII IX 03-07Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages ...
	APR Carbon Fiber Rear Diffuser Mitsubishi EVO VIII IX 03-07 Model Number: AB-485019 View Price APR Carbon Fiber Rear Diffuser Mitsubishi EVO VIII IX 03-07Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This en...
	APR FRP Rear Diffuser Subaru WRX STI 02-07 Model Number: FAB-820519 View Price APR FRP Rear Diffuser Subaru WRX STI 02-07Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smooth...
	APR Carbon Fiber Rear Diffuser Honda S2000 AP2 04-09 Model Number: AB-922020 View Price APR Carbon Fiber Rear Diffuser Honda S2000 AP2 04+Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages ...
	APR FRP Rear Diffuser Honda S2000 AP2 04-09 Model Number: FAB-922020 View Price APR FRP Rear Diffuser Honda S2000 AP2 04+Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoothe...
	APR Carbon Fiber SS GT Wide Body Rear Diffuser Subaru WRX STI 04-07 Model Number: AB-820620 View Price APR Carbon Fiber SS/GT Widebody Rear Diffuser Subaru WRX STI 04-07Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. ...
	APR Fiberglass Rear Diffuser Ford Mustang S197 05-09 Model Number: FAB-262019 View Price APR Fiberglass Rear Diffuser Ford Mustang S197 05+Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages ...
	APR Carbon Fiber Rear Diffuser Ford Mustang 05-09 Model Number: AB-262019 View Price APR Carbon Fiber Rear Diffuser Ford Mustang 05-09Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a ...
	APR Fiber Glass Rear Diffuser Ford Mustang GT 05-09 Model Number: FAB-262019 View Price APR Fiber Glass Rear Diffuser Ford Mustang GT 05-09Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages ...
	APR Carbon Fiber Rear Diffuser Chevrolet Corvette C6 ALL w/Coilover Suspension 05-13 Model Number: AB-286019 View Price APR Carbon Fiber Rear Diffuser Chevrolet Corvette C6 Z06 05+APR Performance has been producing and manufacturing high quality performance products for the aftermarket automobile industry for the past decade. APR is producing products in both Carbon Fiber and Aluminum manufacturing processes. These technologies allow APR to maintain its high levels of quality and durability.APR;s Rear diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. The system is...
	APR Performance Carbon Fiber Rear Diffuser Dodge Viper SRT-10 Roadster 03-10 Model Number: AB-708219 View Price The Dodge Viper is one of the most iconic American made cars in recent history. The body lines and performance are both staggering. Just like every other car, gains can be seen with addons from the aftermarket world. APR has developed a functional rear diffuser for the Viper SRT10 Roadster.Rear diffusers work by smoothing the air out and allowing other aerodynamic parts to function better. In essence, the rear diffuser can improve downforce on the car which is required to keep this high horsepow...
	APR Carbon Fiber Rear Diffuser Honda S2000 00-03 Model Number: AB-921020 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, the APR Rear Diffuser redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath ...
	APR Carbon Fiber Rear Diffuser Chevrolet Corvette C6 Z06 w Leaf Springs 06-13 Model Number: AB-286020 View Price APR Performance has been producing and manufacturing high quality performance products for the aftermarket automobile industry for the past decade. APR is producing products in both Carbon Fiber and Aluminum manufacturing processes. These technologies allow APR to maintain its high levels of quality and durability.APR;s Rear diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. The system is simple, a car displaces air as it moves forward, the air mo...
	APR Carbon Fiber Rear Diffuser Ford Mustang GT 10-12 Model Number: AB-210019 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Fiber Glass Rear Diffuser Ford Mustang GT 10-12 Model Number: FAB-210019 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Fiber Glass Rear Diffuser Dodge Viper Convertible Only 03-10 Model Number: FAB-708219 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Performance Carbon Fiber 2pc Rear Diffuser Chevrolet Corvette C7 Z51 Stingray 14-15 Model Number: AB-277019 View Price Following up from the track and race-proven success of the APR Performance Chevrolet Corvette C6 Z06 ZR1 line of aerodynamic products, APR Performance has acquired a new Chevrolet Corvette C7 Z51 Stingray. They are now in the process of aerodynamic product development for an all-new line of components, designed specifically for the C7 platform.Do not miss out on the opportunity to modify your Corvette C7. This is a limited production run. Contact a Vivid Racing Sales Rep to make your pre-order!F...
	APR Performance Carbon Fiber 2pc Rear Diffuser with Undertray Chevrolet Corvette C7 Z51 Stingray 14-15 Model Number: AB-277020 View Price Following up from the track and race-proven success of the APR Performance Chevrolet Corvette C6 Z06 ZR1 line of aerodynamic products, APR Performance has acquired a new Chevrolet Corvette C7 Z51 Stingray. They are now in the process of aerodynamic product development for an all-new line of components, designed specifically for the C7 platform.Do not miss out on the opportunity to modify your Corvette C7. This is a limited production run. Contact a Vivid Racing Sales Rep to make your pre-order!F...
	APR Performance Carbon Fiber Rear Valance Scion FRS 13-14 Model Number: AB-585020 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Performance Carbon Fiber Rear Valance Subaru BRZ 13-14 Model Number: AB-585020 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Performance Fiber Reinforced Plastic Rear Diffuser Honda S2000 00-03 Model Number: FAB-921020 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Performance Carbon Fiber Rear Diffuser without Undertray Chevrolet Corvette C7/C7 Z06 14-15 Model Number: AB-277019 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Performance Carbon Fiber Rear Diffuser with Undertray Chevrolet Corvette C7/C7 Z06 14-15 Model Number: AB-277020 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...
	APR Performance Carbon Fiber Diffuser Undertray Chevrolet Corvette C7 14-15 Model Number: AB-277018 View Price Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and ...