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SKU: 21148BLK / UPC: 847466023521
Corsa Xtreme Cat-Back Exhaust System for 2021-2025 Ford F-150 SuperCab 6.5ft Bed 5.0L V8 - Black PVD Tips, Single Side Exit
2021-2025 Ford F-150 SuperCab with 6.5-foot bed and 5.0L V8 engine to the Corsa Xtreme Cat-Back Exhaust System. This single side exit setup delivers an aggressive cold start rumble and powerful acceleration tone that stands out on the road, with up to 20 dB louder exhaust note than stock under heavy throttle.
Engineered for maximum flow at +85% over stock, it reduces backpressure for noticeable gains in horsepower and torque while shedding 27 pounds of weight compared to the factory system.
The patented Reflective Sound Cancellation (RSC) technology eliminates cabin drone during highway cruising, ensuring clear conversations and enjoyment without fatigue.
Built from durable 304-grade stainless steel with mandrel-bent 3-inch piping, this system provides the deepest, most commanding V8 growl available, making it the clear pick for F-150 owners seeking bold performance and precision engineering that fits like it was built for your truck.
Precise Vehicle Fitment
Designed exclusively for:
- Year: 2021-2025
- Make: Ford
- Model: F-150 SuperCab (145.4-inch wheelbase) with 6.5-foot bed
- Engine: 5.0L V8
Exclusions: Does not fit Tremor models, Raptor variants, or other bed/cab configurations like SuperCrew 5.5-foot bed (see related part 21149BLK for dual rear exit options). Bolt-on installation requires no cutting or welding, with direct fit to the factory catalytic converters for seamless integration.
Complete Kit Contents
This all-in-one cat-back kit includes everything needed for a straightforward DIY or professional install:
- Mandrel-bent 3-inch stainless steel intermediate pipe
- Patented Corsa Xtreme muffler with straight-through design and RSC chambers for drone-free performance
- Single side exit rear section piping
- Twin 4-inch dual-wall straight-cut exhaust tips in black PVD finish for a sleek, corrosion-resistant look
- All stainless steel clamps, hangers, and mounting hardware
- Detailed installation instructions and tuning tips
Part Number: 21148BLK (Xtreme sound level variant, Sport level available as 21157 for a milder tone).
Key Specifications
- Pipe Diameter: 3 inches (inlet/outlet)
- Exit Configuration: Single side (driver side)
- Tip Diameter: 4 inches (twin tips)
- Material: 304 stainless steel construction for rust resistance and longevity
- Sound Profile: Xtreme level Aggressive cold start, bold acceleration roar, +20 dB peak volume over stock
- Flow Increase: +85% for enhanced throttle response and efficiency
- Weight Savings: -27 lbs versus OEM exhaust
- Warranty: Limited lifetime on defects (with proof of purchase)
- Made in USA: Proudly manufactured in Detroit, Michigan
Shipping Details
- Product Weight: Approximately 40 lbs (including packaging).
- Shipping Box Dimensions: 15 inches wide x 21 inches high x 57 inches long.
Experience the full potential of your Ford F-150's 5.0L V8 with the Corsa 21148BLK the exhaust system that transforms everyday drives into thrilling adventures while maintaining everyday usability. Order now and hear the difference that decades of exhaust innovation can make.
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