Splitters, Skirts & Diffusers

- 2015-2017 Ford Mustang ROUSH Rear Valance Kit - Prepped for Backup SensorsSpecial Price CA$487.49 Regular Price CA$505.69
- 2015-2017 Mustang ROUSH Front Fascia ONLY - RawSpecial Price CA$1,224.59 Regular Price CA$1,271.39
- 2015-2017 Ford Mustang ROUSH Rear Valance Kit - Not Prepped for Backup SensorsSpecial Price CA$404.29 Regular Price CA$419.89
- 2015-2017 Mustang Complete ROUSH Front Fascia Kit - Raw UnpaintedSpecial Price CA$1,998.09 Regular Price CA$2,077.39
- 2018-2021 ROUSH Mustang Hood Heat ExtractorsSpecial Price CA$348.39 Regular Price CA$363.99
- Ford S550 Mustang FM Flow Designs Rear Winglets - Pair (2018-2019 Mustangs ONLY)CA$101.48
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Side Winglets - Pair (2018-2019 Mustangs ONLY)CA$101.48
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Front Winglets - Pair (2018-2019 Mustangs ONLY)CA$101.48
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Front Extensions - Pair (2018-2019 Mustangs ONLY)CA$110.88
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Rear Valence Kit (2018-2019 Mustangs ONLY)CA$366.21
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Flow-Lock Rear Diffuser Kit (2018-2019 Mustangs ONLY)CA$389.69
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Rear Spats - Pair (2018-2019 Mustangs ONLY)CA$167.22
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Front Splitter (2018-2019 Mustangs ONLY)CA$571.99
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Full Lip Splitter Set - WITH Rear Diffuser & WITH Accessories (2018-2019 Mustangs ONLY)CA$1,617.20
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More - Ford S550 Mustang FM Flow Designs Full Lip Splitter Set - WITH Flow Lock Rear Diffuser & WITH Accessories (2018-2019 Mustangs ONCA$1,639.50
Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.
Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.
Availability: In Stock items ship in 3 business days, out of stock parts are special order and take 3-4 weeks to arrive at our shop.
Learn More