48" Independent Rear Suspension Kit: From $9,750.00

48" Is the measurement from hub to hub (wheel mounting surface)

  • Electric Reverse is Built-into IRS Rear end

  • Performance Brake System includes Wilwood Engineering Brake Caliper's Mounted Outboard on Hi-Performance Cross Drilled and Slotted Brake Rotors

    Automotive Heavy Duty Wheel Bearing Hub and CV Joints

  • Heat Treated Spline Axles for extra strength

  • 3-way brake Line Adapter Block with Braided Stainless Steel PVC Coated Lines & Fittings for rear brake hook up

  • **Go to IRS Rear end specs for more Standard Features


A 3.5% Bank Service Fee is added to all card transactions.

PAYMENT METHODS- We accept most payment methods: Visa, Mastercard, Discovery, Debit Cards, Cashiers Checks, Personal Checks, Business Checks


Note: Pulley's on IRS Rear-end Website Pictures are not included in kit prices. 
Pulleys are shown for display purposes only.

Send us your Pulley and we'll Install it for free.

Note: There will be a charge for a pulley spacer if required.


Worldwide Shipping Available: Air, Ocean, Truck Freight.

$250.00-$395.00 Crating Charge will be added to all Shipments.

Available Options Price
Steel Fenders and Brackets, Unpainted 11" or 13" Wide ( add on Gloss Black Powder Coat Fenders and Brackets )$870.00 add-on Price $225.00
Powder Coat IRS Rear-End$685.00
Polished IRS Rear-End$875.00
Chrome Plated IRS Rear-End$1,480.00
Fiberglass Body Kit$2,495.00
Body Side Covers$225.00
Raked Triple Trees for Easier SteeringFrom $585.00
Parking Brake, Dual Wheel Mechanical Calipers$685.00
Parking Brake, Dual Wheel Electronic Caliper
*Toggle Switch Activated, No Cables of Pull Handle*
Trailer Hitch, Sport Size 1-1/4" Receiver Opening$325.00
Rekluse Auto-ClutchFrom $825.00
Final Drive PulleysStarting at $375.00
Final Drive Sprocket$125.00
ABS Integration for 2-Wheel Conversion$365.00
Vance and Hines ExhaustCall for Pricing
Wheels and TiresCall for Pricing

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*Shipping cost based on final destination postal code.