Mustang GT Rear Gears for Coyote 5.0: 3.55 vs 3.73 vs 4.10
3.55 vs 3.73 vs 4.10 rear gears on a Coyote Mustang GT: how they feel, highway RPM, manual vs auto picks, S197/S550/S650 fitment, and when a tune is required.
3.55 vs 3.73 vs 4.10 rear gears on a Coyote Mustang GT: how they feel, highway RPM, manual vs auto picks, S197/S550/S650 fitment, and when a tune is required.
Today’s individual-seller eBay Coyote haul: an 11k-mile 2018 Gen 3 + 10R80 drivetrain pull, Roush and Stainless Works cat-backs, a stock 2018-2023 GT exhaust, Flowmaster American Thunder, and Roush coilovers off a 2016 GT.
Today’s Bring a Trailer Coyote haul: a 165-mile Grabber Yellow Mach 1, a Whipple-supercharged 2024 GT 6-speed, a ProCharged 2015 Performance Package car ending today, plus a Saleen drop-top and a one-owner S197 convertible.
Axle-back or cat-back on a Coyote Mustang GT? How they differ, H-pipe vs X-pipe sound, Active Exhaust caveats, drone, power expectations, and fitment by S197/S550/S650.
Shopping for a Coyote 5.0 Mustang GT? How the 2011–2014 S197, 2015–2023 S550 and 2024+ S650 compare, and which generation fits your budget and build plans.
What a cold air intake really does on a Coyote 5.0 Mustang GT, how much power to expect, why you probably need a tune, and what to look for in a kit.
Planning a Coyote 5.0 Mustang build? Here is the order we would spend money in — bolt-ons, tuning, gears, fuel and when to think about boost or a built short block.