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Suspension and Components› Shocks, Struts, Coil-Overs and Components

Old Man Emu

BP-51 Bypass Shocks

Name: BP-51 Bypass Shocks
Brand: Old Man Emu
SKU: OMEJL4DBP51HK

$4,706.02 $4,149.85 Save $556.17

SKU: OMEJL4DBP51HK

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Old Man Emu suspension system is a heavy-duty lift kit for 2018+ Jeep Wrangler JL Unlimited 4-door models that prioritizes improved ride quality over raw lift height. This kit features tuned springs and high-performance BP-51 bypass shocks designed to provide a comfortable, controlled ride both on and off the road.

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The Old Man Emu suspension system provides a balanced performance upgrade for 2018+ Jeep Wrangler JL Unlimited 4-door vehicles, focusing on refined handling and ride quality. The kit delivers a 3.5-inch lift for Sport and Sahara models and a 2.5-inch lift for Rubicon models. This heavy-duty configuration includes a stiffer spring rate (90-190 lbs front/300 lbs rear) specifically designed to accommodate the additional weight of aftermarket bumpers, winches, roof racks, and side steps. Each system features BP-51 bypass shocks and components engineered for specific vehicle tuning to ensure a factory-like fitment. The springs are manufactured for fatigue resistance and finished with a black powder coating for corrosion protection. The comprehensive kit includes front and rear coil springs, BP-51 shocks, coil spring trim spacers, a bump stop kit, front and rear sway bar links, front lower control arms, and adjustable front and rear track bars, all complemented by specialized bushings to prevent metal-on-metal contact.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Old Man Emu
Part Number	OMEJL4DBP51HK
Category	Suspension and Components

Videos

Old Man Emu BP-51 High Performance Suspension for Jeep Wrangler JL

Old Man Emu BP-51 Suspension - Watch Before Buying - WE BROKE IT - 1 Yr Offroad Review

Adjusting BP-51 shock settings with Toby Price | Old Man Emu Suspension

Old Man Emu Heavy Duty Lift Kit Install

This New Suspension Is INSANE - Old Man Emu BP-51 Kit Install

Old Man Emu Shock Behaviors- Nitrocharger / MT64 / BP-51

OLD MAN EMU BP-51 Suspension Review 40,000km

Bp51 old man emu on jlu Jeep

Old Man Emu BP-51 vs Bilstein 8100 - Internal vs External Bypass Shocks

OLD MAN EMU 2.5" HEAVY LOAD LIFT KIT! Discussion, Review and Install(ish)

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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