Available
Upgrades

Every upgrade. Every detail. Engineered for real-world performance and installed by experts. Explore the full lineup of Bay4’s premium modifications.
The upgrades listed below are for the 2019+ Sprinter models. Have an older van? We love a classic. Contact us to explore your options.
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Agile Offroad Hitch Step

Agile Offroad Hitch Step

$2,000-$2,250
Including Installation
Step up your Sprinter's accessibility with a non-skid hitch step, reverse lighting, and optional skid plate for added protection on rugged terrain.
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Agile Offroad Engine Skid Plate

Agile Offroad Engine Skid Plate

$1,165-$2,214
Including Installation
Defend your Sprinter's undercarriage with a 3/16" aluminum skid plate. Shields vital components from rocks, debris, and rough trails.
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Owl Vans Ladder + Tire Carrier

Owl Vans Ladder + Tire Carrier

$3,515
Including Installation
Access your roof and carry a spare (up to 33") with this lightweight, durable carrier. Built for off-road use and won't interfere with parking sensors.
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Agile Offroad X ARB Air Locker

Agile Offroad X ARB Air Locker

$8,500
Including Installation
Lock both rear wheels for superior traction in sand, mud, and snow. Includes upgraded gears and a low-profile diff cover for rugged durability.
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Agile Offroad Cast Iron Differential Cover

Agile Offroad Cast Iron Differential Cover

$835
Including Installation
Reinforce your rear differential with a heavy-duty cast iron diff cover. Improves clearance and shields vital components from off-road impacts.
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Agile Offroad X Alcon Big Brake Upgrade

Agile Offroad X Alcon Big Brake Upgrade

$6,914-$9,484
Including Installation
Boost stopping power with larger rotors, high-friction pads and tough calipers. Available in front-only or full front/rear setups.
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Agile Offroad No Rub Fenders

Agile Offroad No Rub Fenders

$550-$1,350
Including Installation
Make room for bigger tires and eliminate rubbing with over 2" of extra clearance. Available for front, rear, or both.
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IOPEDAL Throttle Tuner

IOPEDAL Throttle Tuner

$750-$875
Including Installation
Fine-tune throttle response with wireless control, high idle, and four modes. Optimize efficiency or performance. Available for 4- and 6-cylinder models.
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Owl Vans B2 Cargo Carrier

Owl Vans B2 Cargo Carrier

$3,200
Including Installation
Modular 200-lb capacity cargo system for bikes, gear, and more. Secure rear-door storage without bulky bumpers or swing-outs. Boxes sold separately.
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If you have a specific request or need expert advice on your build, our team is here to help. We can install all parts offered by our suppliers, so just because you’re not seeing something here doesn’t mean it’s off the table.
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