Name: Ford Mustang S197 APR GTR Carbon Fiber Rear Diffuser 2005-2009
Brand: APR Performance
SKU: AB-262019
Price: 989.0 USD
Availability: OutOfStock

Ford Mustang S197 APR GTR Carbon Fiber Rear Diffuser 2005-2009

Quantity

$989.00

Shipping calculated at checkout.

[{"id":48754094243994,"title":"Standard body","option1":"Standard body","option2":null,"option3":null,"sku":"AB-262019","requires_shipping":true,"taxable":true,"featured_image":{"id":49215988203674,"product_id":9042008178842,"position":1,"created_at":"2026-07-16T14:33:49-04:00","updated_at":"2026-07-16T14:33:51-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/trackuza.com\/cdn\/shop\/files\/image_proxy_7ff6e4e2-2a23-45cf-9991-7c3cbd681b99.jpg?v=1784226831","variant_ids":[48754094243994]},"available":false,"name":"Ford Mustang S197 APR GTR Carbon Fiber Rear Diffuser 2005-2009 - Standard body","public_title":"Standard body","options":["Standard body"],"price":98900,"weight":4536,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":37529175457946,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/trackuza.com\/cdn\/shop\/files\/image_proxy_7ff6e4e2-2a23-45cf-9991-7c3cbd681b99.jpg?v=1784226831"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48754094276762,"title":"Wide body","option1":"Wide body","option2":null,"option3":null,"sku":"AB-262020","requires_shipping":true,"taxable":true,"featured_image":{"id":49215988269210,"product_id":9042008178842,"position":3,"created_at":"2026-07-16T14:33:49-04:00","updated_at":"2026-07-16T14:33:51-04:00","alt":null,"width":2544,"height":1696,"src":"\/\/trackuza.com\/cdn\/shop\/files\/IMG_2038.jpg?v=1784226831","variant_ids":[48754094276762]},"available":false,"name":"Ford Mustang S197 APR GTR Carbon Fiber Rear Diffuser 2005-2009 - Wide body","public_title":"Wide body","options":["Wide body"],"price":98900,"weight":4536,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":37529175523482,"position":3,"preview_image":{"aspect_ratio":1.5,"height":1696,"width":2544,"src":"\/\/trackuza.com\/cdn\/shop\/files\/IMG_2038.jpg?v=1784226831"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":48754094243994,"title":"Standard body","option1":"Standard body","option2":null,"option3":null,"sku":"AB-262019","requires_shipping":true,"taxable":true,"featured_image":{"id":49215988203674,"product_id":9042008178842,"position":1,"created_at":"2026-07-16T14:33:49-04:00","updated_at":"2026-07-16T14:33:51-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/trackuza.com\/cdn\/shop\/files\/image_proxy_7ff6e4e2-2a23-45cf-9991-7c3cbd681b99.jpg?v=1784226831","variant_ids":[48754094243994]},"available":false,"name":"Ford Mustang S197 APR GTR Carbon Fiber Rear Diffuser 2005-2009 - Standard body","public_title":"Standard body","options":["Standard body"],"price":98900,"weight":4536,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":37529175457946,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/trackuza.com\/cdn\/shop\/files\/image_proxy_7ff6e4e2-2a23-45cf-9991-7c3cbd681b99.jpg?v=1784226831"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

DESCRIPTION

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 into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and allows better performance from other aerodynamic components such as aerodynamic wings.

Carbon Fiber Construction
This component is formed in the autoclave at high temperatures using pre-pregnated carbon fiber manufacturing processes, for high strength and low weight.
UV Resistant Coating

***Note (Must pick Widebody Bumper or standard)***

Rep the Build. Live the Culture.

This Season's Essentials

Official TRACKUZA apparel made for GT-R owners, builders, track days, car meets, and everyday performance lifestyle.

Shop Apparel

Stay connected with TRACKUZA

Ford Mustang S197 APR GTR Carbon Fiber Rear Diffuser 2005-2009

This Season's Essentials