4.5 Inch Lift | C/O Vertex | Ford F-250/F-350 Super Duty (23-25)
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: 400159
Conquer with Confidence: Elevate your fifth-generation Ford Super Duty with Rough Country's 4.5-Inch Coilover Suspension Lift Kit. Designed for serious off-roaders and daily drivers alike, this performance-driven system delivers aggressive ride height while preserving smooth, factory-like comfort. Run up to 35-inch tires with confidence and dominate terrain like never before.Precision Engineering. Premium Ride: Fine-tune your stance and clearance with fully adjustable Vertex coilovers that dramatically enhance damping performance for a smoother, more responsive ride. Each coilover features an 8-stage adjustable, 2.5-inch piston with nitrogen-charged monotube design and external reservoirs offering 56% more fluid capacity than standard shocks for unmatched heat dissipation and consistency. A secondary V2 front monotube shock adds even more stability and control, making this a dual-shock setup that stands above the rest.Built to Outlast: Heavy-duty 1/4-inch fabricated coilover mounts ensure maximum strength and durability under the harshest conditions. Radius arm drop brackets provide proper caster correction to maintain factory-like handling, while heavy-duty fabricated rear lift blocks deliver superior strength compared to cast alternatives. Rear blocks are also custom-engineered to prevent axle wrap, preserving your ride quality mile after mile. Pair with optional V2 or Vertex rear shocks for four-corner performance you can feel.Smarter Installation. Better Results: This bolt-on system is designed for a hassle-free setup no cutting or drilling required. Top-mounted reservoir brackets offer clean, secure placement, and front-to-rear leveling eliminates factory rake for a more aggressive, balanced look. Boosted ground clearance allows you to tackle trails with ease, while enhanced suspension geometry keeps your Super Duty performing as it should.Peace of Mind Included: Backed by Rough Country's Limited Lifetime Replacement Warranty, this 4.5-Inch Coilover Suspension Lift Kit is built to last and protected from structural or workmanship defects from day one. Drive harder, ride smoother, and lift smarter with Rough Country.
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.