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1970 - 1981 Camaro Ridetech Performance Subframe Kit, With Hub Spindles

1970 – 1981 Camaro Ridetech Performance Subframe Kit, With Hub Spindles

Original price was: $6,645.00.Current price is: $664.50.

SKU: 6123323733 Category:

Description

1970-1981 Camaro Ridetech Front Subframe Kit, With Hub Spindles

Ridetech introduces a performance subframe for 2nd Gen (1970-1981) Camaro, designed to enhance performance and ride quality beyond factory limitations. Built with innovative features, this subframe caters to enthusiasts seeking superior wheel/tire clearance, suspension geometry, steering, drivetrain compatibility, and braking performance.

Key Features

  1. Wheel/Tire Clearance
    • Addresses pro-touring challenges with 2” additional clearance per side, reducing subframe contact.
    • Optimal setup: 18×10” wheel with 6.5” backspace for improved turning radius and tire fitment.
  2. Suspension Geometry
    • Custom pickup points optimize camber gain, caster, roll center, and Ackermann for enhanced handling and ride quality.
    • Features one-piece billet aluminum upper control arms and tubular lower control arms with Pro Forged ball joints.
    • Compatible with Ridetech coil-overs or Shockwave® air suspension.
    • Fox Factory monotube shocks (single, HQ rebound adjustable, or TQ triple adjustable) with 1.834” pistons for fade-free performance and 24-position adjustability.
  3. Steering Improvements
    • Incorporates a Fox-body (1979-1993 Mustang) rack-and-pinion steering system for direct, responsive handling (sold separately).
    • Optional short-ratio PSC steering rack (Part RA33500) available, or use standard racks from other retailers.
    • Eliminates the disconnected feel of factory recirculating ball steering.
  4. Drivetrain Compatibility
    • Engines: Supports GM LT, LS, and traditional small/big block Chevy engines via specific engine mount plates.
    • Transmissions: Adjustable universal transmission crossmember accommodates manual (Tremec T-56/TKX, Muncie, Saginaw) and automatic (TH350/400/700R4, 4L60/80E) transmissions.
    • Designed for flexibility to suit various build goals (street, track, or show).
  5. Braking Options
    • Compatible with stock ‘pin’ or ‘hub’ style spindles; taller Ridetech spindles available for enhanced brake setups.
    • Supports Wilwood and select Baer brake systems for pin spindles.
    • Tall AFX hub spindles enable C5/C6/C7 Corvette hub and brake package integration for advanced braking performance.
  6. System Compatibility
    • Seamlessly integrates with Ridetech’s F-body 4-link systems, rear axles, and subframe connectors.
    • Enhances overall vehicle dynamics for street cruising, track performance, or show applications.

Why Choose Ridetech’s Subframe?
Ridetech’s subframe breaks free from factory constraints, offering a modern, performance-driven solution for 2nd Gen F-body enthusiasts. With improved geometry, versatile drivetrain options, and compatibility with advanced suspension and braking systems, it transforms the driving experience while maintaining compatibility with Ridetech’s broader F/X-body product lineup.

NOTES:

  • Pin spindle versions require 1st Gen (’67-’69) F-Body brakes.Subframe NOT COMPATIBLE with stock 70-81 brake kits.MUST run Ridetech Hub or Pin Spindle.Not compatible with CPP or factory spindles (different ball joint tapers).
  • Hub spindle allows install of modern C5/C6 Corvette brakes & C5/C6/C7 hubs (hubs not included).
  • Subframe NOT COMPATIBLE with stock 70-81 brake kits.MUST run Ridetech Hub or Pin Spindle.Not compatible with CPP or factory spindles (different ball joint tapers).

SPECIAL CONSIDERATION:

  • Ridetech Subframe Adapter Pucks are required for those running Ridetech 1974-1981 Subframe Connectors (part SUS-482). For those who haven’t purchased Ridetech subframe connectors yet, with this subframe we recommend using Ridetech 1970-1973 Subframe Connectors (part SUS-481) regardless of the vehicle year. Doing so eliminates the need to run the Subframe Adapter pucks.


FEATURES & BENEFITS:

  • Manufacturing: Designed in the USA and manufactured in Ridetech’s ISO 9001 certified facility in Jasper, Indiana.
  • Installation: 100% bolt-in installation.
  • Geometry: Optimized Ridetech geometry improves roll center, Ackermann, camber gain, caster, and bump steer.


Stance and Clearance:

  • Lowers stance by 1″-3″ while maintaining factory track width
  • Provides two inches more tire clearance per side over stock subframe, allowing better turning radius with larger tires/wheels.
  • Fits up to 6.5” backspacing with no modifications or reduction in turning radius.

Fitment & Compatiblity

  • Steering: Compatible with rack & pinion steering upgrade (requires 79-93 Mustang rack, not included) for improved steering feel and driver feedback.
  • Suspension Compatibility: Modular design compatible with coil-overs or ShockWaves™ (sold separately).
  • Finish: Durable powder coat finish for long-lasting appearance and corrosion resistance.
  • Spindle Design: AFX Pin spindle compatible with stock-style brakes, including aftermarket kits that fit stock spindles.


Control Arms:

  • One-piece billet 6061-T6 aluminum upper control arms and steering arms for superior strength.
  • Tubular lower control arms with eccentric adjustment for caster and camber.
  • Alignment adjustments made under the car (no adjustments required inside engine bay).

Header Compatibility (SBC and LS):

  • SBC: Flowtech 31108FLT (mid-length), Ultimate Headers 202011 (Long Tube), Hedman 68270 (Long Tube), Flowtech 11100FLT (Long Tube), Hooker Headers 2451HKR (Long Tube).
  • LS: Speed Engineering 25-1027, Ultimate Headers 102121.
  • Exhaust: Improved header clearance and exhaust routing for various exhaust solutions.

PART NUMBER: SUS-699

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