TRZ Motorsports Billet Rear Upper Shock Mounts - Pair - Inline - 20959
Lightweight Billet 4130 Inline Rear Upper Shock Mounts
The TRZ Motorsports Billet Rear Upper Shock Mounts (Inline style) are engineered for builders who need a compact, ultra-strong mounting solution for rear shocks or other chassis components. Machined from high-grade 4130 chromoly billet, these 1-piece clevis mounts are exceptionally lightweight yet significantly stronger than traditional fabricated chassis tabs.
Designed with a 1.625" (1-5/8") radius, these mounts fit perfectly on 1.625" tubing commonly used in cage structures and rear shock crossmembers. They are built for shocks using 1" wide à 0.500" ID upper bearings and include bronze bushings that reduce the shock's bearing ID to 3/8" for the included hardware.
The INLINE configuration positions the bolt hole in line with the mount radius - ideal for crossmembers that mount side-to-side between frame rails. TRZ also offers a CROSS configuration (not this product), where the bolt and radius are oriented 90° to each other.
Performance Features
- Billet 4130 chromoly construction for maximum strength
- 1-piece CNC'd design - lighter and stronger than chassis tabs
- 1.625" radius fits 1-5/8" tubing
- For 1" wide à 0.500" ID upper shock bearings
- Bronze bushings included - converts 0.500" ID to 3/8" ID
- Complete hardware kit: Grade 8 bolts, washers, and nylocks
- INLINE configuration - ideal for side-to-side shock crossmembers
- Can be used for additional chassis mounting purposes
Quick Specs
- Material: Billet 4130 chromoly
- Tubing Radius: 1.625" (1-5/8")
- Bearing Compatibility: 1" wide à 0.500" ID
- Bushing Reduction: Converts to 3/8" ID
- Configuration: INLINE
- Includes: (2) mounts, (2) bronze bushings, (2) bolts, (4) washers, (2) nylocks
- Part Number: 20959
Frequently Asked Questions
What is the difference between INLINE and CROSS style mounts?
INLINE mounts have the bolt hole aligned with the mount radius, ideal for crossmembers running side-to-side. CROSS mounts place the bolt hole 90° from the radius for vertical or front-to-back tubing.
Can these mounts be used for applications other than shocks?
Yes. They can serve as strong, lightweight mounting clevises for transmission crossmembers or other components that attach to 1-5/8" tubing.
Why Buy from Beefcake Racing?
Beefcake Racing provides genuine TRZ Motorsports fabrication components with expert tech support and fast shipping. For help choosing the right mounts for your build, contact sales@beefcakeracing.com or call 1-855-827-7223.
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