Old Man Emu CS151R Rear Leaf Spring 1.5" Lift for 05-21 Nissan Frontier/Equator

Vehicle Fitment

• 2005-2021 Nissan Frontier (D40; S, SE, LE, Desert Runner, PRO-4X; 2.4 L I4 & 4.0 L V6; RWD/4WD)
• 2009-2012 Suzuki Equator (Base, JX, Premium, Sport; 2.5 L I4 & 4.0 L V6; RWD/4WD)

Fitment Notes

• Heavy-load rear leaf spring providing approximately 1.5" lift over stock
• Designed for constant rear payload--ideal for trucks with gear or towing
• Sold individually--two required per axle
• Requires longer U-bolts and SB99 bushings for use with OEM shackles
• Uses OE-style bushings and shackles; works with Old Man Emu Dakar shocks

Features

• Draw-tapered, diamond-cut steel leaves with military-wrapped eyes for durability
• Shot-peened and fully scragged to resist sagging under load
• Bolted clamps enable anti-squeak nylon interleaf pads
• Flat axle seat promotes load distribution and stability
• Two-stage leaf pack for comfort unloaded and support under payload
• Re-greasable interleaf pads reduce friction and wear
• Black powder-coat finish resists corrosion and off-road wear
• Manufactured in Australia under strict quality control

Specifications

• Part Number: CS151R
• Position: Rear axle
• Estimated Lift Height: 1.5"
• Spring rate: 244/535 lb/in (dual-stage heavy-load)
• Stack Height: 67 mm
• Free Camber: 177 mm
• Eye Diameters: 40 mm front / 33.4 mm rear
• Number of Leaves: 5 + 2 overload leaves
• Weight: ~36.25 kg (80 lb)
• Material: Heat-treated steel; Finish: Black powder-coat
• Warranty: 3 years; Prop 65 exempt for California

Included Components

• 1x Old Man Emu CS151R rear leaf spring
• 1x Installation guide with U-bolt and bushing specs

Product Description

The Old Man Emu CS151R is a heavy-load rear leaf spring engineered to provide approximately 1.5" of lift for Nissan Frontier (2005-2021) and Suzuki Equator (2009-2012) trucks. Designed for vehicles frequently carrying payloads or tow accessories, the dual-stage pack combines unloaded comfort with strong load-bearing capability.

Manufactured in Australia with draw-tapered, shot-peened leaves and military-wrapped eyes, this Dakar-series spring is built to resist sag and extend service life. Sold individually--two needed for rear installation--it requires longer U-bolts and SB99 shackles to complete the setup. Fits OE hardware and pairs seamlessly with OME Dakar shocks for a complete suspension upgrade backed by a 3-year warranty.