TRANSMISSION & DRIVETRAIN 227 Order today! SummitRacing.com | 1-800-230-3030 Transmissions are shipped dry. Visit SummitRacing.com for more fl uid options. Summit Racing™ SFI-Approved Flexplates Summit SFI-29.1 approved fl explates are built for competition. They’re .035" thicker than stock, double welded, and gold iridited. GM fl explates are drilled for small and large converter bolt patterns unless noted. Price Each SUM-G103SFI* Chevy V8, 1955-85, internal balance, 153-tooth ................ $78.99 SUM-G100SFI Chevy V8, 1955-85, internal balance, 168-tooth ................ $79.99 SUM-G128SFI^ Chevy V8, 1955-85, internal balance, 168-tooth .............. $381.99 SUM-G117SFI* Chevy 305/350 V8, 1986-97, external balance, 153-tooth ................................................ $92.99 SUM-G104SFI+ Chevy 305/350, 1986-94, external balance, 168-tooth .............................................. $104.99 SUM-G101SFI Chevy 400, 1970-80, external balance, 168-tooth ............. $77.99 SUM-G102SFI Chevy 454, 1970-90, external balance, 168-tooth ............. $76.99 SUM-G112SFI Chevy 454, 1991-2000, external balance, 168-tooth ......... $77.99 SUM-G105SFI Chevy LS1/LS2, 1998-2020, 168-tooth.............................. $79.99 SUM-G127SFI Chevy, 4.8-7.0L LS, 168-tooth ......................................... $434.99 SUM-G119SFI** Chevy 6.0L LS, 1999-2000, 168-tooth ............................. $127.99 SUM-G113SFI Ford 302, external 50 oz. imbalance, 164-tooth ................. $89.99 SUM-G115SFI Ford, 289-351C/M/W, 400, C-4/6, external 28 oz. imbalance, 157-tooth ................................. $73.99 SUM-G110SFI Ford 302, C-4/6, external 50 oz. imbalance, 157-tooth ......................................................... $84.99 SUM-G111SFI Ford, 289-351C/M/W, 400, C-4/6, external 28 oz. imbalance, 164-tooth ................................. $83.99 SUM-G114SFI Ford 4.6/5.4L Modular V8, internal balance, 164-tooth ................................................ $72.99 SUM-G120SFI Ford 5.0L Coyote, 2011-17, 164-tooth............................. $124.99 SUM-G121SFI Ford 5.0L Coyote, 2018-23, 130-tooth............................. $123.99 SUM-G122SFI Ford 7.3L Godzilla, 2020-23, 164-tooth ........................... $123.99 SUM-G130SFI++ Ford 6.0 Powerstroke, 2003-07, external balance, 141-tooth .............................................. $161.99 SUM-G132SFI Ford 7.3L Powerstroke, external balance, 155-tooth ....... $196.99 SUM-G125SFI Mopar 340LA, 1971-73, external balance .......................... $53.99 SUM-G124SFI Mopar 360LA, 1971-92, external balance .......................... $56.99 SUM-G123SFI Mopar LA, B/RB, 1958-91, internal balance ....................... $51.99 SUM-G126SFI Mopar B/RB, 1971-79, external balance ............................ $56.99 SUM-G134SFI 5.9L Cummins, 1994-20071⁄2, 152-tooth .......................... $163.99 SUM-G140SFI Cummins 5.9L, 1989-20071⁄2, 152-tooth .......................... $440.99 SUM-G136SFI^^ Cummins 6.7L, 20071⁄2-18, 152-tooth .............................. $164.99 SUM-G142SFI^ 6.7L Cummins, 20071⁄2-18, 152-tooth .............................. $429.99 SUM-G107SFI† Pontiac V8, internal balance, 166-tooth ........................... $101.99 *10 3⁄4" bolt pattern only. +Counterbalanced for 1-piece rear main seal engines. ^Billet steel construction. †2.75" crank register; designed for custom-balanced and stroker engines. **For use with Quick-Rev design crank applications. ++For use with 5R110 transmissions. ^^For use with 68RFE transmissions. TCI Flexplates Forged Flexplates Made from high tensile strength material, TCI fl explates are .035" thicker than stock and have the starter ring welded to both sides for strength. They are SFI-29.1 approved for racing applications. Finish may vary. Price Each TCI-399573* Chevy V8, 153-tooth, internal balance, 2-piece seal ............... $147.95 TCI-399273 Chevy V8, 168-tooth, internal balance, 2-piece seal ............... $137.95 TCI-399773+ Chevy 305/350, 1986-94, 168-tooth, external balance........... $157.95 TCI-399774^ Chevy 305/350, 1986-94, 168-tooth, internal balance .............$157.95 TCI-399473 Chevy 454, Gen IV, 168-tooth, external balance ..................... $129.95 TCI-399973 Chevy 454/502, Gen V/VI, 168-tooth, external balance, cast crankshaft only ............................................................... $163.95 TCI-529610 Ford 302, 157-tooth, 50 oz. balance ...................................... $134.95 TCI-529615 Ford, 289-351C/M/W 400, 157-tooth, neutral balance ........... $193.95 TCI-529625 Ford, 289-351C/M/W 400, 164-tooth, neutral balance ........... $211.95 TCI-145200 Mopar, 318-440 w/Torquefl ite transmission, 6-hole forged crank, internal balance ..................................... $108.95 Machined Flexplates Engineered to eliminate runout and gear bounce, these fl explates are precision machined from ultra-durable A514 steel. They’re 33% thicker than stock, and welded on both sides to prevent elongation and cracking. Plus, the fl explates are dynamically balanced to eliminate vibrations and electro-coated to resist corrosion. SFI-29.1 approved for racing. Price Each TCI-399754** Chevy LS, 168-tooth, LS engine to 4L80E, 111⁄16" and 111⁄2" converter pattern, includes hub adapter and bolts ................................. $375.95 TCI-399753**# Chevy LS, 168-tooth, LS engine to non-LS transmission, includes hub adapter and bolts .............................................. $375.95 TCI-399756†# Chevy LS, 8-bolt crank, 168-tooth ......................................... $427.95 TCI-529742 Ford 429/460, 164-tooth, internal balance, for GM transmission conversion only, 103⁄4" and 111⁄2" converter pattern ................... $354.95 TCI-399673 Pontiac, 326-455, 166-tooth, 2.750" crank, internal balance; $360.95 *10 1⁄4" bolt pattern only. +Counterbalanced for 1-piece rear main seal engines. ^Special application, neutral balance 1-piece seal. **Application restrictions, visit SummitRacing.com or call us for information. †Requires custom built converter for 4L80E transmission applications. #Dual drilled to accept 10 3⁄4" and 111⁄16" converter patterns. ARP Pro Series Flexplate Bolts Made from a heat-treated aerospace alloy and rated to 200,000 psi. Sold in sets. Made in the USA. Price/Kit ARP-200-2906 Chevy, 7/16", 1-piece rear main seal ..................................... $14.99 ARP-244-2901 Chevy LS-series small block, M11 x 1.5 ................................ $22.99 ARP-200-2902 Chevy/Ford, 7/16", 2-piece rear main seal ............................. $16.99 ARP Torque Converter Bolt Kits Rated at 200,000 psi, these bolt kits include hex nuts and hardened parallel-ground washers (where applicable). Made in the USA. NOTE: UHL=Under-Head Length ARP-230-7303 GM, Powerglide, TH-350/400, with 1/2" thick converter tabs, 7/16"-20 thread, 1.250" UHL ..................... kit $12.99 ARP-230-7302 GM, Powerglide, TH-350/400, 7/16"-20 thread, .725" UHL; kit $10.99 ARP-230-7301 GM, Powerglide, TH-350/400, 3/8"-24 thread, .750" UHL; kit $16.99 ARP-230-7304 GM passenger car (set of 3), 200-4R, 700-R4, 4L60, 4L80, M10 x 1.50 thread, 0.590" UHL ......................................... kit $11.99 ARP-230-7305 GM truck (set of 6), 200-4R, 700-R4, 4L60, 4L80, M10 x 1.50 thread, 0.590" UHL ......................................... kit $21.99 Boninfante Flexplates Produced using advanced materials and cutting-edge manufacturing processes, these fl explates are built to withstand high-performance street use and serious competition applications. SFI-29.2 certifi ed. Streetfl ex These multi-piece fl explates are manufactured from high-strength steel and assembled using a precision automated welding process. They’re rated for up to 1,500 hp and 11,000 rpm. Price Each BIE-047-0234 Chevy V8, 168-tooth, internal balance, 2-piece rear seal; $216.00 BIE-047-0233* Ford 5.0L Coyote, 164-tooth ............................................ $448.44 BIE-047-0240 Ford 5.0L Coyote, 164-tooth, 6R80 ................................. $448.44 *Fits GM 6 x 10.75ʺ, offset 3 x 10.75ʺ/3 x 11.5ʺ, 6 x 11.1ʺ, and Ford 4 x 11.5ʺ pattern. Superfl ex These one-piece aerospace-grade billet steel fl explates are strengthened with a proprietary three-stage heat treatment and hard machined to precise tolerances before going through Boninfante’s stress-proofi ng and fi nishing process. Superfl ex fl explates are rated for up to 3,500 hp and 20,000 rpm. Price Each BIE-047-0213-01 Chevy V8, 168-tooth, internal balance, 2-piece rear seal; $448.44 BIE-047-0217 Chevy LS, 168-tooth, 1-piece rear seal ............................ $448.44 BIE-047-0217-02 Chevy LS, 8-bolt crank, 168-tooth, 2-piece rear seal ....... $412.50 BIE-047-0225 Mopar Gen III Hemi, 131-tooth ........................................ $448.44 NEW NEW! Gearstar Performance LS Flexplate This SFI-29.1 approved 168-tooth fl explate is 40% thicker than stock and rated for up to 12,500 rpm, making it ideal for hard launches and high-rpm applications. Designed for internally balanced LS engines with 6-bolt crankshafts and fi nished in a durable, corrosion-resistant black E-coat fi nish. NOTE: Will fi t TH-350/400 with a crank pilot spacer. GES-GSLSFLX1 ............................................................................................... $139.99 Meziere True Billet Flexplates True Billet fl explates are machined from solid 4340 steel and receive a proprietary heat treatment for maximum strength. Each features chamfered gear teeth to promote positive starter engagement, and all are hand-checked to verify a precision fi t and minimum runout. SFI-29.2 certifi ed. Available for a variety of GM, Ford, and Mopar applications—call us or visit SummitRacing.com to get yours! Made in the USA. True Billet fl explates, each ......................................................................from $495.77
