Collection: Rear Diffuser
Optimize airflow and add racing-inspired aggression with our rear diffuser – engineered for enhanced aerodynamics and a bold, sporty rear-end aesthetic. Fits most performance and modified vehicles.
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2016-2018 For Audi A6/S6 C7.5 Carbon Fiber Rear Diffuser w/ LED+Quad Tips | Direct Fit
Regular price $629.99Sale price $629.99 Regular priceUnit price per -
2013-2016 For Audi A4/S4 B8.5 Carbon Diffuser w/ Light + Quad Tips
Regular price $599.99Sale price $599.99 Regular priceUnit price per -
2017-2019 For Audi A5/S5 B9 Carbon Rear Diffuser w/ Light + Quad Tips
Regular price $599.99Sale price $599.99 Regular priceUnit price per -
2017-2019 For A4 B9 Non/S-Line S4 Carbon Fiber Diffuser + Quad Exhaust Tips | Fast Ship
Regular price $569.99Sale price $569.99 Regular price $459.99Unit price per -
17% off Save $130.002020-2024 For Audi A3/S3 8Y S-line Rear Diffuser Kit | Sedan/Hatchback Option | With Tailpipe
Regular price $629.99Sale price $629.99 Regular price $759.99Unit price per -
39% off Save $260.992017-2019 For Audi A3 8V.5 S-Line RS3 Style Rear Diffuser | With Exhaust Tips | Sedan/Hatchback Option | Black/Silver Trim
Regular price $399.00Sale price $399.00 Regular price $659.99Unit price per -
24% off Save $190.002016-2018 For Audi A6/S6 C7.5 S-Line Carbon Fiber Diffuser + Tailpipe | Fast Ship
Regular price $599.99Sale price $599.99 Regular price $789.99Unit price per -
33% off Save $599.002019-2025 For Audi Q5/SQ5 B9.5 RSQ5 Style Rear Diffuser & Exhaust Tips | Bolt-On Fit | Aerodynamic Upgrade | US Stock | Fast Shipping
Regular price $1,199.99Sale price $1,199.99 Regular price $1,798.99Unit price per -
34% off Save $470.002016-2019 For Audi Q7/SQ7 4M RSQ7 Style Rear Diffuser with Tailpipe | Precise Fit | Sporty Rear-End Upgrade
Regular price $899.99Sale price $899.99 Regular price $1,369.99Unit price per -
30% off Save $210.002012-2015 For Audi A6/S6 C7 RS6 Style Rear Diffuser with GT Tailpipe | Non S-Line Exact Fit | Sporty Aesthetic Upgrade
Regular price $469.99Sale price $469.99 Regular price $679.99Unit price per -
30% off Save $210.992008-2012 For Audi A4 B8 S-Line S4 Style Rear Diffuser | Integrated Tailpipe | Durable ABS Plastic Build | Precise Factory Fit
Regular price $489.00Sale price $489.00 Regular price $699.99Unit price per -
30% off Save $200.992016-2018 Rear Diffuser for Audi A7 C7.5 | S-Line Specific | S7 Style with Exhaust Tips | Precise Fit & Sporty Aesthetic
Regular price $459.00Sale price $459.00 Regular price $659.99Unit price per
