Tubular Rear Drag Sway Bar for 1978-1988 Chevy Monte Carlo, Buick Regal & Pontiac Grand Prix [Red, 1-3/8 in., 2.75 in.]

Name: Tubular Rear Drag Sway Bar for 1978-1988 Chevy Monte Carlo, Buick Regal & Pontiac Grand Prix [Red, 1-3/8 in., 2.75 in.]
Brand: UMI PERFORMANCE
SKU: 236-3045-275-R
Price: 529.99 USD
Availability: InStock

^$529⁹⁹

Ships on 11/19/2026

Lowest Price Guarantee

2.75" Rear End Housings

Anti-Roll Tubular Rear Drag Sway Bar

1978-1988 Chevy Monte Carlo, Buick Regal & Pontiac Grand Prix

1-3/8 in. Tubular Steel, Adjustable

For 2.75 in. Axle Tubes

Bolt-On, Hardware Included

Red Powdercoat Finish

This 1-3/8 in. tubular drag sway bar keeps the car level on launch. It bolts on to 2.75 in. axle tubes.

UMI Performance 3045-275-R Sway Bar Features:

Fits 1978-1988 Chevy Monte Carlo/Malibu/El Camino, Buick Regal/Grand National, Oldsmobile Cutlass, Pontiac Grand Prix/LeMans
1-3/8 in. tubular steel
Adjustable
For 2.75 in. axle tubes
Polyurethane bushings
Bolt-on, hardware included
Red powdercoat finish

High Performance for Hot Rods

These bolt-on UMI Performance Pro-Tour Style Tubular Rear Sway Bars are made for hot rods and designed for flat & straight starts. The bars are 1-3/8" diameter (hollow) with choice of street/strip, strip with drag radials, and full slick settings. A CNC-machined clamping system accommodates differential housing installation on 2.75", 3", and 3.25" diameter housings (can be bolted on or welded for added security; because the vehicle will be launching hard, welding is recommended). Double shear chassis mounts are held in place by four 3/8" fasteners with a top reinforcement plate for load distribution (requires drilling through the crossmember & includes template/instructions). In drag applications, the hex adjuster allows preloading of the bar for a straight start. .

Features

1-3/8" Diameter Tubular Bar Saves 8-10 pounds over the Competition with No Loss of Roll Resistance
Designed to Clear All Factory OE 7.5, GN 8.5, 12-Bolt, 9", M9, S60 Rear Ends
Heavy-Duty, Race-Style Chromoly Spherical Rod Ends with PTFE Race
High-Strength 4140 Chromoly Zinc-Plated U-Bolts
Sway Bar Mounts with Grip Teeth & Reinforcement Gussets
1" Billet Steel Hex Adjuster
Premium, Greaseable Polyurethane Bushings
Simple, Bolt-On Installation
Powdercoated Black or Red

Part TypeSway Bar

Product LineUMI Performance Anti-Roll Tubular Rear Drag Sway Bars

BrandUMI PERFORMANCE

Package Height5.0

Package Width20.0

Package Length39.0

Weight42.0 PG

Part CategoryPerformance Parts

Rear Sway Bar Diameter1.375 in (34.9 mm)

Rear Sway Bar Adjustable3-position

Part FitmentDirect Fit

Vendor Part Number3045-275-R