TRZ Motorsports Long-Travel Strut A-Arm Kits - 4130 - w/o 1/2 x 1/2 Rod Ends - 650-150
High-Strength 4130 Long-Travel A-Arm Kit for Menscer, Strange GT & AFCO Struts
The TRZ Motorsports 4130 Long-Travel Strut A-Arm Kit delivers extreme travel capability and robust front-end geometry for serious drag racers. Designed for Menscer Billet, Strange GT, and AFCO struts using a 5/8? lower stud, this kit provides 40° of total bearing travel, a built-in 10° camber angle, and the durability of 4130 chromoly construction.
This version comes without the 1/2 x 1/2 rod ends, making it ideal for racers who prefer to supply their own rod ends or already have a preferred set. With single-piece billet knuckles, COM bearings, misalignment spacers, clevis hardware, and pre-cut tubing, it's a complete builder's kit designed for custom-fit long-travel front suspension systems.
Performance Highlights
- 4130 chromoly construction for superior strength
- Designed for struts using 5/8? lower studs (Menscer, Strange GT, AFCO)
- 40° bearing sweep for maximum long-travel performance
- 10° built-in camber for optimized drag race geometry
- Single-piece billet knuckles ensure rigidity under stress
- Pre-cut 2.5? tubing lengths for custom chassis fitment
- Rod ends omitted for those supplying their own components
- Optional SN95-style tapered stud adapters available
- Optional titanium lower strut studs available for further weight reduction
Kit Contents
- (1) Left Billet Knuckle
- (1) Right Billet Knuckle
- (2) COM Bearings
- (2) Spiral-Lock Retaining Rings
- (1) Set of Misalignment Spacers
- (2) 2.5? Tubing Sections
- (2) Clevis Ends with Hardware
- (4) 1/2-20 Tube Adapters
Weights
- 4130 Kit w/o Rod Ends: 6 lbs 2.4 oz
- 4130 Kit w/ Rod Ends: 7 lbs 4.1 oz
- Titanium Kit w/o Rod Ends: 3 lbs 3.3 oz
- Titanium Kit w/ Rod Ends: 4 lbs 5.1 oz
- Mustang Tapered Stud Adapter Pair: 14.9 oz
- Titanium Lower Strut Stud Pair: 6.9 oz
Quick Specs
- Material: 4130 chromoly
- Total Travel: 40° bearing sweep
- Built-In Camber: 10°
- Rod Ends: Not included
- Compatibility: Menscer, Strange GT, AFCO (5/8? stud)
- Part Number: 650-150
Frequently Asked Questions
Who is this kit best suited for?
Racers who want extreme travel and strong 4130 chromoly components while supplying their own rod ends for custom suspension setups.
What's the main difference between the 4130 and Titanium kits?
The titanium kit weighs significantly less, while the 4130 version offers a more budget-friendly option with exceptional strength.
Why Buy from Beefcake Racing?
As an authorized TRZ dealer, Beefcake Racing provides fast shipping and real tech support for all TRZ suspension components. Get help choosing the right A-arm setup by emailing sales@beefcakeracing.com or calling 1-855-827-7223.
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