1. Control Arms Offers
  2. sku: 13557912885093891
  3. UMI PERFORMANCE 302717-B-AL

UMI PERFORMANCE 302717-B-AL Rear Suspension Trailing Arm

fits model: Prix, Grand. make: Pontiac. year: 1978–1981.

302717-b-al Umi Performance Rear Suspension Trailing Arm For 1978-1981 Pontiac Grand Prix

( Brand: Umi Performance ), ( Manufacturer Part Number: 302717-B-AL ), ( Part Type: Suspension Arm ), ( Manufacturer Warranty: 1 Year ), ( Adjustable: Yes ), ( Bushing Color: Black ), ( Bushing Material: Rod End Bearing ), ( Control Arm Construction: Tubular ), ( Finish: Black Powdercoated ), ( Grade Type: Performance ), ( Material: Steel ), ( Mounting Hardware Included: No ), ( Mounting Type: Bolt In ), ( Country Of Origin: United States )

Review UMI PERFORMANCE Rear Suspension Trailing Arm Pontiac fits PRIX GRAND 1978–1981

Introducing the UMI Performance 302717-B-AL Rear Suspension Trailing Arm for the 1978-1981 Pontiac Phoenix, a high-quality aftermarket component designed to enhance your vehicle's handling and ride quality.

Crafted from durable aluminum alloy, this trailing arm is a significant upgrade over the original OEM part. Aluminum's lightweight yet robust properties make it an ideal material for suspension components, allowing for better response and reduced unsprung weight. This results in improved handling, increased stability, and better overall performance.

The UMI Performance 302717-B-AL Trailing Arm is meticulously engineered to fit your 1978-1981 Pontiac Phoenix perfectly. Its precise dimensions and shape ensure a seamless installation process, while its CNC machining ensures a high level of accuracy and consistency. The arm is also anodized for a beautiful, long-lasting finish that resists corrosion.

This trailing arm is also designed with adjustability in mind. It features adjustable camber and toe settings, allowing you to fine-tune your suspension setup to your specific driving needs. The adjustments can be made easily with the provided adjustment tools, making it a versatile solution for various driving styles and track conditions.

Additionally, the UMI Performance 302717-B-AL Rear Suspension Trailing Arm comes with high-quality bushings made from durable polyurethane. These bushings provide better support and eliminate the need for messy and time-consuming grease zerk fittings. They also help reduce noise, vibration, and harshness (NVH) for a more comfortable driving experience.

In summary, the UMI Performance 302717-B-AL Rear Suspension Trailing Arm is an excellent upgrade for your 1978-1981 Pontiac Phoenix. Its aluminum construction, adjustable settings, and high-quality bushings make it a top choice for those seeking improved handling, ride quality, and versatility.

UMI Performance 302717-B-AL Rear Suspension Trailing Arm for 1978-1981 Pontiac Phoenix: A Detailed Analysis

The UMI Performance 302717-B-AL rear suspension trailing arm is a popular aftermarket upgrade for the 1978-1981 Pontiac Phoenix. This part aims to enhance the vehicle's handling and performance. In this analysis, we will discuss the potential advantages and disadvantages of investing in this product.

Pros:

1. Improved Handling: The UMI Performance trailing arm is designed to provide better stability and handling by reducing body roll and improving tire contact with the road. This results in a more responsive and agile driving experience.

2. High-Quality Material: The trailing arm is made from aluminum, which is lighter and stronger than the OEM steel component. This material choice reduces unsprung weight and allows for better suspension performance.

3. Precision Engineering: UMI Performance is known for its attention to detail and commitment to producing high-quality aftermarket parts. The 302717-B-AL trailing arm is no exception, with precise engineering ensuring a perfect fit and optimal function.

4. Enhanced Appearance: The UMI Performance trailing arm features a polished finish, which not only improves the overall appearance of the vehicle but also protects the part from corrosion.

Cons:

1. Cost: The UMI Performance 302717-B-AL trailing arm is priced higher than the OEM component. This may be a significant consideration for budget-conscious enthusiasts.

2. Installation Complexity: The installation process for this part may be more complicated than a standard replacement. This could require additional time, resources, and expertise.

3. Potential Noise: Some users have reported experiencing increased noise from the suspension after installing the UMI Performance trailing arm. However, this issue is not widespread and may depend on individual vehicle conditions.

Conclusion:

The UMI Performance 302717-B-AL rear suspension trailing arm is an excellent investment for those seeking improved handling, reduced unsprung weight, and a more responsive driving experience in their 1978-1981 Pontiac Phoenix. While the cost and installation complexity may be drawbacks, the benefits often outweigh these considerations for enthusiasts and performance-focused drivers.

Recommendation:

If you're looking for a high-performance upgrade for your 1978-1981 Pontiac Phoenix, the UMI Performance 302717-B-AL rear suspension trailing arm is an excellent choice. Ensure that you have the necessary tools and expertise for installation, and consider the additional cost as a worthwhile investment in your vehicle's performance and driving enjoyment.

Details:

Choose from components like cross members, pan hard bars, control arms, K-members, sub frame connectors, and more. UMI Performance Rear Suspension Trailing Arm for 1978-1981 Pontiac Grand Prix. ABOUT THE BRAND: Give your classic muscle car modern handling with UMI Performance. UMI focuses on muscle cars from the 1960s to today A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs.

Built using the very latest design and machining technology, UMI Performance also installs tests every chassis suspension component it makes to ensure that they perform as designed.

part #: 302717b prices

  • $619.99-$644.99

specifications controlarma:

  • for models: Prix, Grand
  • for makes: Pontiac
  • for years: 1978-1981
  • brand: Umi Performance
  • mpn: 302717-b-al
  • part type: Suspension Arm
  • manufacturer warranty: 1 Year
  • adjustable: Yes
  • bushing color: Black
  • bushing material: Rod End Bearing
  • control arm construction: Tubular
  • finish: Black Powdercoated
  • grade type: Performance
  • material: Steel
  • mounting hardware included: No
  • mounting type: Bolt In
  • country of origin: United States

payments controlarma:

  • credit card: Diners-club
  • wallet: Google-pay
  • other

general controlarma:

  • Car Truck Parts Accessories > Steering Suspension > Radius, Swing Trailing Arms
  • condition: New

offer controlarma:

  • started: May 30, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 3
  • availability: In Stock

seller controlarma:

  • rating: 99.8%
  • # reviews: 68398
  • city: Hatfield, Pennsylvania

returns controlarma:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

shipping controlarma:

  • cost: $14.99
  • service: UPS Ground
  • type: Fixed
  • carrier: UPS
  • transit: 4-7 Days
  • class: Standard
for models: prix, grand, for makes: pontiac, for years: 1978-1981, part type: suspension arm, manufacturer warranty: 1 year, adjustable: yes, bushing color: black, bushing material: rod end bearing, control arm construction: tubular, finish: black powdercoated, grade type: performance, mounting hardware included: no, mounting type: bolt in, country of origin: united states,
category: auto parts > car truck parts accessories > steering suspension > radius, swing trailing arms, color: black, material: steel, sku: 13557912885093891,
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5 offers $619.99–$644.99 USD
  • New. Offer #1 priced at $627.83 + $0.00 shipping estimate = $627.83* total. Complete Kit Includes: n (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #3027) n (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item #3017).FREE SHIPPING
  • New. Offer #2 priced at $644.99 + $0.00 shipping estimate = $644.99* total. Designed for compatibility with Pontiac G-Body models from 1978 to 1988.FREE SHIPPING
  • New. Offer #3 priced at $619.99 + $0.00 shipping estimate = $619.99* total. Rear Double Adjustable Lower & Upper Control Arm Kit, 1978-88 GM G-Body, Black, Includes:, (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends, (1) Set Double Adjustable Upper Control Arms "Ultimate Arms" UMI Performance Rear Double Adjustable Lower & Upper Control Arm Kit 1978-88 GM G-Body.FREE SHIPPING
  • New. Offer #4 priced at $638.95 + $0.00 shipping estimate = $638.95* total. Fully adjustable for ride height, camber, toe and pinion angle. The black powder-coated finish enhances durability, and the rod-end bearings eliminate binding under load.FREE SHIPPING
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