270 WARNING: For Proposition 65 information, see p. 183 Some parts are not legal for sale or use in California or other states with similar laws/regulations—see p. 183 for details. CHASSIS & SUSPENSION Summit Racing™ Transmission Crossmembers Our steel transmission crossmembers allow you to run a true dual-exhaust system. They have a patented double- hump design, so you don’t have to compromise ground clearance by running pipes under the crossmember, and they’re a complete bolt-on deal—no custom fabricating needed. They’re made from 2" x 3" boxed tubing (1/8" thick) to handle the frame-twisting power of big blocks. Black primer fi nish. More applications available—visit SummitRacing.com or call us! Made in the USA. GM G-Body Crossmembers, 1978-88 Price Each SUM-770302 TH-200-4R/400 (w/short tailshaft) ......................................... $283.99 SUM-770303 TH-200-4R/400, includes frame extension .............................$316.99 SUM-770300 TH-350, Powerglide, Saginaw, M21/22, T-10.........................$288.99 SUM-770301 TH-700-R4, 4L60E, T-5, TKO ................................................. $288.99 SUM-770324 4L80E ..................................................................................... $328.99 GM G-Body Frame Extension Adds a second set of crossmember mounting holes to the driver-side frame rail, required for Summit crossmember installation on 1978-83 G-bodies. SUM-770307 ............................... each $59.99 GM F-/X-Body Crossmembers Price Each SUM-770347 X-body, 1962-67, TH-200-4R/400 ......................................... $275.99 SUM-770348 X-body, 1962-67, TH-700-R4, 4L60, TKO ..............................$275.99 SUM-770311 F-body, 1967-69; X-body, 1968-74, TH-200-4R/400 .............$288.99 SUM-770310 F-body, 1967-69; X-body, 1968-74, TH-350, Saginaw, T-10, M21/22 ......................................................................... $284.99 SUM-770312 F-body, 1967-69; X-body, 1968-74, TH-700-R4, 4L60/4L60E ............................................................................ $288.99 SUM-770326 F-body, 1967-69, T-56 (sourced from 1993-97 F-body) ........$282.99 SUM-770315 F-body, 1970-74, TH-700-R4, 4L60/4L60E ............................$286.99 SUM-770317 F-body, 1975-81, TH-200-4R/400 .......................................... $284.99 SUM-770316 F-body, 1975-81, TH-350, Saginaw, M21/22, T-10 ................$286.99 SUM-770318 F-body, 1975-81, TH-700-R4, 4L60/4L60E ............................$284.99 GM A-Body Crossmembers Fit hardtops/sedans with channel frames (unless indicated), providing clearance for a larger exhaust. SUM-770336 1964-67, TH-350/700-R4, 4L60, Powerglide, Saginaw, M21/22, T-10, TKO, convertible or boxed frame ................... $333.99 SUM-770335 1964-72, TH-200-4R/400, 4L80E, 4L85E ...............................$328.99 SUM-770308* 1968-72, TH-200-4R/350/400/700-R4, 4L60, Powerglide, Saginaw, M21/22, T-10, TKO ................................................. $328.99 SUM-770338 1968-72, TH-350/400/700-R4, 4L60, Powerglide, Saginaw, M21/22, T-10, TKO, convertible or boxed frame ....................$337.99 SUM-770322 1973-77, TH-200-4R/350/400 ................................................ $333.99 Chevy Corvette Crossmembers, 1968-81 SUM-770319 TH-700-R4, 4L60 ................................................................... $405.99 Chevy S10 Crossmember, 1982-2004 For S10s with engine and/or transmission swaps. SUM-770309 TH-350/700-R4, 4L60/4L60E, Powerglide, M21/22, T-10 ......$349.99 Ford Mustang Crossmember, 1967-73 SUM-770328 AOD, T-5, uses early Ford transmission mount .....................$162.99 Universal Weld-up Crossmember Kit For hard-to-fi t applications, this kit has all the components you need to build a custom crossmember. SUM-770325 ............................................................................................. kit $209.99 An oversize fee may apply. Details at SummitRacing.com. *Will not fi t 1968-72 GTO and LeMans applications with a rubber-mounted crossmember. American Powertrain X-Factor Crossmembers Make your manual transmission swap a lot easier with an American Powertrain X-Factor crossmember. The modular crossmembers fi t a wide range of transmissions, are fabricated from hot-pressed 6061 aluminum for reduced weight and incredible strength, and they come with a durable silver powdercoat fi nish (unless noted). They also provide excellent clearance for large exhaust pipes, and most bolt into existing chassis holes with the included hardware. Backed by a manufacturer’s lifetime warranty. Price Each AWR-XFGM10101M GM F-body, 1967-69; Chevelle, 1968-72, for TREMEC TKO manual transmissions .......................$279.95 AWR-XFGM10801*+ GM A-body hardtop, 1964-72, for all common OE and aftermarket transmissions (except 4L80E); $289.95 AWR-XFGM-11201 Chevy C10 pickups, 1960-86, for all common OE and aftermarket transmissions ....................................... $289.95 AWR-XFFO10101 Ford Mustang, 1965-73, for TREMEC TKO/T-5 manual and Ford AOD automatic transmissions .....$144.95 *Black powdercoat fi nish. +An oversize fee may apply. Details at SummitRacing.com. Summit Racing™ Subframe Connectors Say goodbye to frame twist and traction loss! If you’re tearing up the track in your GM unibody vehicle, bolt on a pair of these Summit subframe connectors and strengthen that frame. These box-section steel tube connectors have a tough textured black powdercoat fi nish for long service life under the harshest racing conditions. Hardware and instructions included. Solid front subframe bushings recommended. Made in the USA. Price/Pair SUM-770400 Camaro/Firebird, 1967-69 (except convertible) ................ $168.99 SUM-770401 Camaro/Firebird, 1976-81 ................................................ $176.99 SUM-770403 Nova/Ventura/Apollo, 1968-76 ......................................... $166.99 NEW NEW! Summit Racing™ Frame Brace Kits Computer-designed, machined, and bent from DOM tubing, our frame brace kits will reinforce the factory frame of your classic GM car or truck for improved handling. Contents vary by application, but include features like adjustable transmission crossmembers for manuals or overdrives, plus generous openings for dual exhaust. Exhaust hangers included. Welding required for most kits. Made in the USA, except indicated. Visit SummitRacing.com for complete kit contents and fi tment details. Price/Kit SUM-770810 Chevy passenger car, 1955-57 .......................................$1,006.99 SUM-770830 GM A-body (except wagon), 1964-67 ............................$1,006.99 SUM-770831Δ GM A-body, 1964-67, includes convertible transmission crossmember brackets ................................$201.99 SUM-770800 GM A-body, 1968-72 (except El Camino and station wagons) .........................$1,006.99 SUM-770801Δ GM A-body, 1968-72, includes convertible transmission crossmember brackets ................................$201.99 SUM-770820Δ Chevy C10, 1963-72, short bed, 115" wheelbase, bolt-in .....................................................$999.99 SUM-770821Δ Chevy C10, 1963-72, long bed, 127" wheelbase, bolt-in ..................................................$1,249.99 SUM-770824Δ Chevy C10, 1973-87, short bed ......................................$1,299.98 SUM-770825Δ Chevy C10, 1973-87, long bed .......................................$1,299.98 ΔDoes not meet Made in the USA standards. See p. 183. Competition Engineering Bolt-On Subframe Connectors If you’re going to go racing or put a hi-po engine in a unibody car, you might end up losing traction or twisting the body. What you need is extra support, and Competition Engineering subframe connectors give you just that. They’re fabricated from tough box-section steel tubing, and if you’re thinking of running ladder bars, you defi nitely need their added strength. For stock chassis cars. Price/Pair CEE-3112^ GM Camaro/Firebird, 1967-69 .............................................. $248.99 CEE-3113^ GM Camaro/Firebird, 1970-75 .............................................. $245.99 CEE-3114^ GM Camaro/Firebird, 1976-81 .............................................. $250.99 CEE-3111† GM Camaro/Firebird, 1982-92 .............................................. $493.99 CEE-3120 GM Camaro/Firebird, 1982-92 .............................................. $499.99 CEE-3108 GM Camaro/Firebird, 1993-98 .............................................. $327.99 CEE-3118 Chevy ll, 1962-67 .................................................................. $248.99 CEE-3116^ GM Nova/Ventura/Apollo, 1968-76 ....................................... $245.99 CEE-3140 Ford Mustang, 1965-70 ........................................................ $250.99 CEE-3141 Ford Mustang, 1979-93 ........................................................ $268.99 CEE-3117 Mopar B-body, 1966-72 ....................................................... $276.99 CEE-3115 Dodge Duster/Demon, 1970-76 ............................................ $303.99 An oversize fee may apply. Details at SummitRacing.com. *Will not fi t convertible. ^Solid front subframe bushings (CEE-3027) required. †Will not work with your stock exhaust. UNLESS NOTED ∆
