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***Freight will be additional cost, $495 flat rate will be added after you place the order.
RIDETECH SUBFRAME:
NEW! | Performance Subframes 2nd Gen Camaro & Firebird.
For decades Ridetech has delivered the best combination of performance and ride quality for classic and late model cars and trucks. In that time span we’ve primarily operated within the limits of factory suspension pickup points on vehicles we support. But what if we took Ridetech’s “Always Innovate” motto to the next level? What if we didn’t have to operate within the confines of another’s creation?
Ridetech has answered those questions with the release of their performance subframe for the 1970-1981 F-body Camaro and Firebird. We’ve taken notes on the features that builders and customers often look for and have delivered with several key improvements over the original and some existing aftermarket subframes. Read on to see why Ridetech’s latest creation is sure to top F-body builder’s wish-list.
Wheel/Tire Clearance: Ever since the pro-touring phenomenon, fitting a large wheel and tire combination on the front of a first gen F-body has been a pain point. The factory subframe rail width limits wheel and tire width selection and often leads to contact and rubbing the subframe on wider setups, negatively impacting turning radius. Ridetech’s subframe design incorporates a 2” inch improvement on either side in this key area, reducing the likelihood of contact when paired with the appropriately sized wheel and tire combo. Ridetech engineers found their best combination with a 18×10” wheel and 6.5” backspace.
Suspension Geometry: While suspension geometry improvements can be had with changes to ball joint locations and control arm design, factory subframe design still limits any changes outside of factory pickup points. From the ground up the design of the Ridetech subframe allowed us to control exactly where we wanted those pickup points to be from an enthusiast perspective. This allowed us to achieve more desirable camber gain, caster, roll center, and Ackermann, translating to improved performance and ride quality.
Attractive one-piece billet aluminum upper control arms and tubular lower control arms attach to high-quality Pro Forged ball joints before affixing to either AFX hub or pin spindles. We also integrated Ridetech’s modular suspension design approach that accommodates both Ridetech coil-overs or Shockwave® air suspension.
Coil-overs or Air: Whether you select a static (coil-over) or dynamic (air suspension) drop, Fox Factory monotube shocks can be had in single, rebound adjustable (HQ) or triple adjustable (TQ) iterations, keeping your front tires glued to the ground whether you’re on the street or the track. Impact forged aluminum shock bodies provide superior strength while their monotube design offers superior fade free performance. The larger 1.834’’ piston provides outstanding ride quality and 24-positions of adjustability allow you to fine-tune the responsiveness of each front corner.
Steering Improvements: While recirculating ball-style steering systems were sufficient back when these cars were new, manufacturers have long-since updated their offerings to include rack-and-pinion steering. That’s why the Ridetech subframe design centered around a design that incorporates the commonly available Fox-body style rack from the start. Depending on how old or worn-out factory-style steering components are, they can provide a disconnected feel or sense of wandering under normal operation. Drivers making the switch to rack-and-pinion steering on their vehicle will immediately notice a much more direct and positive steering feel and response. This directly translates into a more confident driver behind the wheel. The 1979-1993 Fox Body Mustang rack is sold separately. Ridetech does carry the short ratio PSC steering rack (PSC Rack Part # RA33500) but standard versions are also available through your preferred auto parts retailers or other performance brands.
Drivetrain Options: We recognize that when shopping for a subframe, you’re making a lasting decision for your vehicle. With that in mind, the new subframe accommodates a host of popular engine and transmission combinations that will satisfy a wide range of builders and customers thanks to an array of engine mount plates and an adjustable universal transmission crossmember.
- Engines: Whether you’re looking to install the latest in direct-injection GM LT powerplants, fancy the simplicity and power of the LS family of engines, or want to kick it old-school with a conventional small or big block Chevy, Ridetech engine mount plates have you covered.
- Transmissions: The adjustable transmission crossmember will allow the shifting your own gears or let the balls and valves or a computer sort out when to shift. Popular manual transmission like the Tremec T-56/TKX, or classic Muncie and Saginaws are compatible as are popular automatics like the TH350/400/700R4, or 4L60/80E family. This is not an exhaustive list.
Compatibility: Whatever the use case (street cruiser, track bruiser, or showstopper), Ridetech subframes absolutely improve the feel, performance, and ride quality of your F or X-body well beyond the 50+ year old factory components. Ridetech’s performance subframe is designed with compatibility in mind, meaning Ridetech bolt-on F-body 4-link systems, rear axles, subframe connectors, etc. all work in concert with one another to completely transform the capabilities of your ride. Purchase with confidence knowing that it will work with the rest of the first gen F/X-body product lineup.
Brakes: Whether you’re running a stock ‘pin style’ or later model ‘hub’ style variant spindle, Ridetech has you covered in the braking category. Ridetech conveniently offers taller versions of both pin and hub style spindles to accommodate various brake systems. Wilwood and some Baer brakes solutions as a complement to applications we support, so you can successfully shop for your suspension and brake solutions in one place. Aftermarket pin spindle brakes are a great way to improve braking performance.
If you’re all about the latest in available braking technology, Ridetech Tall AFX hub spindles accommodate C5/C6/C7 Corvette hubs, which allow the installation of factory or aftermarket C5/C6 brake packages.
Shop the compatible brake packages for the style of spindle you plan to run below:
- Wilwood Complete Superlite Hub Style | 17” wheel size minimum
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Wilwood Complete Superlite Pin Style | 17” wheel size minimum
- Wilwood Complete Dynapro/Dynalite Pin Style Brakes | 15” wheel size minimum
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)
SPECIAL CONSIDERATION:
- Ridetech Subframe Adapter Pucks are required for those running Ridetech 1974-1981 Subframe Connectors (part #11197300). For those who haven’t purchased Ridetech subframe connectors yet, with this subframe we recommend using Ridetech 1970-1973 Subframe Connectors (part # 11187300) regardless of the vehicle year. Doing so eliminates the need to run the Subframe Adapter pucks.
FEATURES & BENEFITS:
- USA designed Ridetech subframe is manufactured in their ISO 9001 certified Jasper, Indiana facility
- 100% bolt-in installation
- Optimized Ridetech geometry provides improved roll center, Ackermann, camber gain, caster & bump steer
- Lowers stance 1″-3″ and maintains factory track width while increasing wheel and tire clearance.
- Two inches more tire clearance per side over stock subframe allows better turning radius with larger tires/wheels
- Fits up to 6.5” BS with no modifications or reduction in turning radius
- Rack & Pinion steering upgrade provides improved steering feel, enhancing driver feedback.
- Requires 79-93 Mustang rack (not included)
- Modular design is compatible with coil-overs or ShockWaves™ (sold separately)
- Subframe features durable powder coat finish for great, long-lasting good looks and corrosion resistance
- Available with AFX Pin or late model Hub spindle design
- Hub spindle allows install of modern C5/C6 Corvette brakes & C5/C6/C7 hubs (hubs not included)
- Pin spindle is compatible with stock style brakes (including aftermarket kits that fit stock spindle)
- One piece billet 6061-T6 aluminum upper control arms and steering arms add superior strength
- Larger front sway bar controls body roll, improving weight transfer
- Tubular lower control arms include eccentric adjustment for caster & camber adjustments
- Alignment adjustments are made complete under the car | No adjustments inside engine bay
- Multiple motor mount options | SB/BB Chevy, Pontiac, GM LS, Gen V LT Direct Injection variants
- Included adjustable transmission crossmember compatible with most popular manual and automatic transmissions
- Improved header clearance and exhaust routing allow for a variety exhaust solutions
- 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
- Pontiac | Flowtech 11170FLT, Hooker Headers 4901HKR
- Also available: For those running a mechanical clutch, use Ridetech clutch Z-bar bracket (part # 11179511)
Fitment Includes:
- 1970-1981 Chevrolet Camaro
- 1970-1981 Pontiac Firebird
*This product must be shipped via truck freight. A crating and shipping Flat Rate Fee of $495 will be applied to orders shipping to the Continental US.