Speedtech 1967-69 Fbody, 1968-72 x body ExtReme Front Subframe

Upgrade your front subframe with the Speedtech Performance ExtReme Subframe featuring our forged spindles. This ExtReme Subframe is designed to handle all driving conditions with ease, making it ideal for daily driving, autocross, and track days. The box welded construction and tabbed through frame gusseting provide added torsional rigidity, while the fully adjustable wheel alignment and corrected Ackerman for better grip during cornering allow for a customizable driving experience.

EXTREME FRONT SUBFRAME INCLUDES:

• Full ExtReme subframe
• Custom designed upper and lower control arms with high clearance  to accommodate wide wheels
• Durable Sweet Mfg. dual power rack and pinion steering
• JRI Speedtech Performance custom valved single adjustable coil over shocks, spring rates of your choice included
• Tuned, adjustable, splined front sway bar with spring rate options for street, pro-touring/auto cross and road course
• Exclusive ExtReme forged spindles with C7 hubs and maintenance free sealed bearing
• Fully adjustable transmission cross member that will accommodate all engine and transmission combinations

EXTREME FRONT SUBFRAME FEATURES AND BENEFITS:

• Boxed construction welded with tabbed through frame and cross members for added torsion rigidity
• Speedtech Performance Chassis and Sub Frames come exclusively with forged 7075 aluminum ExtReme spindles
• 78% motion ratio for faster shock response and more precise control
• Increased shock length providing more suspension travel
• Virtually zero bump steer, .005” over the full travel of the system
• 30 +/- 3 deg of steering angle
• Our exclusive system provides optimum Ackerman for up to 20% more inside tire grip when cornering
• Industry exclusive optimized roll center for low, mid & high travel
• 3-piece Chromoly tubular splined sway bar standard, optional spring rates
• Excellent system for street, autocross & track days
• Ride heights to meet your vision for styling the car exactly the way you want it
• Accommodates 315/30/18 tire with full steering