Kit Components

A truly complete conversion from automatic, combining the unmodified Tremec TKO 5-speed transmission with all of the correct matched accessory parts that have been carefully selected and tested by Keisler for guaranteed quality and performance. 

Drivetrain component selection and installation instruction and support is critical to get the job done right. Rest assured, buying from Keisler - the leader in manual transmission systems - is the first step in the best driving improvement you will make to your Mustang or Cougar.

NOTE: Customer must supply the clutch and brake pedals.  Your Keisler representative can provide sources if needed.

1.  TRANSMISSION - NEW TREMEC TKO-500 (500 HP/500 LB-FT), with the stock Tremec shifter mechanism OR optional Keisler ClassicFit™ Offset Shifter.

• Provides two possible shift positions, at 16.75" or 19.5" from the rear face of the bellhousing.  Transmission tunnel modification will be required.
• Optional Keisler ClassicFit™ Offset Shifter provides the same correct shift lever attachment point as our premium PerfectFit™ series, but in a lower cost "bolt-on" package. Modification of the transmission tunnel will still be required. (Note: If you desire minor or no modification, please see our PerfectFit™ series of transmission system.)
• Gear Ratios: 3.27 1st, 1.98 2nd, 1.34 3rd, 1.00 4th, .68 5th; 3.00 reverse.
• Low RPM Cruising - 32% drop in engine RPM in 5th gear (check out our Speed Analyzer).
• Nation-Wide Parts & Service - Parts in-stock; service in-house.

2.  CROSSMEMBER - Offers an OE quality look; No-flex/No-problem rigid welded box construction design with integrated isolator perch and gloss black epoxy powder paint.

3.  PILOT BEARING - Needle Roller Bearing for long life and high capacity.

4.  ISOLATOR - Heavy-duty rubber isolator. Polyurethane upgrade available.

5.  BACK-UP LIGHT WIRING HARNESS - Easy coupling to factory wiring.

6.  NEUTRAL SAFETY START SWITCH - Can be wired into starter circuit if desired.

7.  SPEEDOMETER CABLE & DRIVEN GEAR - Mechanical speedometer cable and correct driven gear PLUS integrated 2-wire electronic output included. Optional electronic wiring harness also available (for use with electronic speedometers or EFI).

8.  DRIVESHAFT - Lightweight high strength steel, automatic welded and computer dynamic balanced with premium solid sealed U-joints, painted satin black, certified and serialized. Built in-house on Hines driveshaft manufacturing cell for the ultimate in quality and craftsmanship!

9.  SLIP YOKE - Heavy duty Spicer slip yoke.

10.  BELLHOUSING - New aluminum or lightweight steel bellhousing.  Keisler carries a variety of bellhousings for small block, big block, FE and modular engines.

11.  FLYWHEEL - Billet steel flywheel, computer balanced.

12.  FLYWHEEL BOLTS - Grade 8+ specialty flywheel bolts; with locking washers.

13.  CLUTCH KIT - Modern pedal effort diaphragm Performance Clutch Kit incl: computer balanced pressure plate, premium sprung hub Clutch Disc (with latest technology environment friendly friction material), sealed release bearing, lube pack.

14.  CLUTCH BOLTS - Grade 8+ specialty clutch bolts.

15.  HYDRAULIC CLUTCH ACTUATOR KIT (optional) - OEM reliability, high quality exclusive Keisler design; easier pedal effort than mechanical type; installs much easier than mechanical actuator, with no linkage required; includes: 1) quick release master cylinder with ball joint and adjustable push rod, 2) single stainless steel line-set with bleeder fitting, 3) high tech OE grade concentric self-centering double-sealed hydraulic release bearing (rated at 7000 RPM), 4) remote clutch reservoir with fluid baffle, molded cap, 5) DOT approved low pressure line, and 6) installation instructions.

16.  SHIFTER HANDLE - Authentic looking, tapered round shank chrome handle, designed & manufactured by Keisler, features "TKO" with Keisler logo; aftermarket Hurst handle also available.

17.  SHIFT BOOT AND TRIM RING - High quality accordion style rubber shift boot and chrome trim ring.

18.  KNOB - Classic white or black knob with shift pattern embossed; optional knobs: Keisler 3D in white or black, or polished aluminum Tremec.

19.  INSTALLATION HARDWARE KIT - High strength Grade 5 and 8 fasteners, properly sorted, bagged and labeled for easy reference.

20.  INSTALLATION MANUAL - Highly illustrated step-by-step instruction manual.

21.  6 MONTH WARRANTY - 2 years to activate (in case you are restoring a car)! Extended warranty available at extra cost. Best Customer Support in the Industry.

100% Customer Satisfaction Guaranteed

• The best Customer and Tech Support in the industry
• Lifetime Tech Support from our premier experienced staff

Overview-Ordering

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Keisler's ClassicFit" Kit is a great lower-cost alternative to the PerfectFit" Kit for the car owner who will not be using a center console. The ClassicFit" Kit includes all the same high quality components as the PerfectFit" Kit, but with a non-customized transmission. Requires modification of the factory transmission tunnel and provides an on-center shifter position.

Optional Keisler ClassicFit" Offset Shifter is now available! It provides the same correct shift lever attachment point as our premium PerfectFit" series, but in a lower cost "bolt-on" package. Modification of the 4-speed shifter hole is required for some applications. (Note: If you desire minor or no modification, please see our PerfectFit" series of transmission systems).

FAQ: What is the difference between the Keisler ClassicFit" Offset Shifter and Keisler PerfectFit"?

Keisler PerfectFit" is a version of the Tremec transmission that is heavily customized by Keisler. The aluminum main case is machined to fit the larger Tremec transmission into the factory tunnel with minimal or no modification to the car. The PerfectFit" shifter is Keisler's custom design, and is physically relocated directly below the tunnel hole to give the shortest throws, which are also symmetric left to right and front to back. The Keisler PerfectFit" gives the best fit and shift quality of any custom Tremec solution on the market - Period.

Keisler ClassicFit" Offset Shifter emulates the PerfectFit" shifter handle position, but the Tremec transmission is bone stock otherwise. With the Keisler ClassicFit" Offset Shifter, as with ANY bolt-on offset shifter, compromises are made to the overall result - mainly in the the amount of tunnel modification to fit the transmission case, the amount of the shifter hole modification, and shifter throws being slightly compromised because the pivot joint is on the centerline of the tunnel rather than being directly below the factory 4-speed hole. This is most important when converting a factory 4-speed car, and you don't want to modify the car any more than absolutely needed.

The Keisler ClassicFit" Offset Shifter is designed to be the "best in class" custom offset bolt-on shifter at a price that is at or below comparable bolt-on shifter offerings from other companies.

Enjoy low-rpm cruising, great fuel economy, and less engine wear with the TKO-600 5-speed overdrive!

Recommended Accessories (Have questions? Please call 865-609-8187 for assistance): Aluminum Bellhousing for Ford 4.6L w/TKO, Toploader, or T45RS New ALUMINUM BELLHOUSING for Ford 4.6L engine with TKO, Ford Toploader, or T45RS. Includes CLUTCH FORK COVER. Item Details Price: $400.95 ORDER BY PHONE: Call 1-865-609-8187 Aluminum Bellhousing for Ford 5.0L w/TKO, Toploader, or T45RS New ALUMINUM BELLHOUSING for Ford 5.0L and other engine applications with TKO, Ford Toploader, or T45RS. 6-bolt block only. Item Details Price: $199.95 ORDER BY PHONE: Call 1-865-609-8187 Clutch Alignment Tool - 10 spline (Ford) Clutch Alignment Tool for Ford with TKO or T45RS and 10-spline input shaft. Item Details Price: $10.95 ORDER BY PHONE: Call 1-865-609-8187 Flywheel Bolt Pack for GM, Mopar, & Ford - 6pc 7/16" Package of (6) 7/16-inch flywheel bolts for use with Chevrolet, Buick, Olds, Mopar, and Ford 6-bolt flywheels. Item Details Price: $15.95 ORDER BY PHONE: Call 1-865-609-8187 Ford Billet Steel Flywheel Billet Steel Flywheel for Ford engines. Available for all popular V8 applications with stock balance or custom balance. Item Details Price: $269.95 ORDER BY PHONE: Call 1-865-609-8187 Hurst Shift Handle - Street Rod & Kit Car Genuine Hurst chromed steel shift handle with Hurst logo for Street Rod & Kit Car applications. Reversible: may be mounted in either direction. Popular choice for Cobra kit cars! Shift knob sold separately. Item Details Price: $89.95 ORDER BY PHONE: Call 1-865-609-8187 Hurst Shift Handle for Bucket Seat Cars Genuine Hurst chromed steel shift handle for most GM and Ford cars with bucket seats (excluding Corvette and 1970-1981 Camaro). Best fit, closest to original. Shift knob sold separately. Made in USA. Item Details Price: $89.95 ORDER BY PHONE: Call 1-865-609-8187 Hurst Shift Handle Straight Chrome Stick Genuine Hurst shift handle with Hurst logo, straight chromed steel stick. 7.5" tall. Shift knob sold separately. Item Details Price: $89.95 ORDER BY PHONE: Call 1-865-609-8187 Hydraulic Clutch Actuator Kit for 1964-1973 Mustang Convert your TKO-equipped Mustang or Cougar to hydraulic clutch actuation! Complete system includes: Model-specific master cylinder, concentric slave cylinder, reservoir assembly, and Keisler's exclusive bleedable braided steel line. Item Details Price: $649.00 ORDER BY PHONE: Call 1-865-609-8187 Keisler ClassicFit™ Shifter for Tremec TKO, 1964-1973 Mustang Keisler ClassicFit™ Offset Shifter for 1964-1973 Mustangs. This shifter provides the same correct shift lever attachment point as our premium PerfectFit™ series, but in a lower cost "bolt-on" package. Item Details Price: $199.95 ORDER BY PHONE: Call 1-865-609-8187 Keisler Logo Shifter Ball, Black Hot New Black Shifter Ball proudly displays the Keisler logo. Item Details Price: $29.95 ORDER BY PHONE: Call 1-865-609-8187 Lakewood SFI Steel Bellhousing for 1996-2003 Ford 4.6L - 5.4L Lakewood SFI steel safety bellhousing for 1996-2003 Ford 4.6L - 5.4L engines. Includes engine protection plate and all necessary hardware. 6.9" depth. Item Details Price: $379.95 ORDER BY PHONE: Call 1-865-609-8187 Lakewood SFI Steel Bellhousing for Ford 351M-400-429-460 1968-78 Lakewood SFI steel safety bellhousing for 1968-1978 Ford 351M, 400, 429, and 460 engines. Includes engine protection plate and all necessary hardware. 6.5" depth. Item Details Price: $399.95 ORDER BY PHONE: Call 1-865-609-8187 Lakewood SFI Steel Bellhousing for Mustang Small Block 1979-1993 Lakewood SFI steel safety bellhousing for 1979-93 Ford Mustang with 289, 302, 351W, and 351C six bolt blocks and cable-operated clutch OR Keisler hydraulic clutch actuation system. Includes engine protection plate and all necessary hardware. 6.9" depth. Item Details Price: $409.95 ORDER BY PHONE: Call 1-865-609-8187 Polyurethane Transmission Mount, Ford/Mopar TKO/T45RS High-Performance Polyurethane transmission mount for Ford and Mopar TKO or T45RS. Item Details Price: $45.95 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford 4.6L/5.4L SFI Steel Bellhousing for TKO & T5 QuickTime lightweight steel SFI bellhousing for Ford 4.6L & 5.4L engines with TKO or Mustang T5 transmission. Uses 164 tooth flywheel and either pushrod or cable type clutch linkage. Includes pivot ball, brackets, engine plate, and hardware. 6.9" depth. Item Details Price: $521.24 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford 4.6L/5.4L Steel Bellhousing for TKO & T5 QuickTime lightweight steel bellhousing for Ford 4.6L & 5.4L Mod motors with TKO or Mustang T5 transmissions. Uses 164 tooth flywheel and either pushrod or cable type clutch linkage. Includes pivot ball, brackets, engine plate, and hardware. 6.9" depth. Item Details Price: $494.61 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford 460 Bellhousing for Toploader & TKO QuickTime lightweight steel bellhousing for Ford 351M-400-429-460 with Toploader or TKO with optional short input shaft. Uses 184 tooth flywheel and either pushrod or cable type clutch linkage. Includes brackets, engine plate, and hardware. 6.4" depth. Item Details Price: $535.40 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford 460 Steel Bellhousing for TKO & T5 QuickTime lightweight steel bellhousing for Ford 351M-400-429-460 with TKO or Mustang T5 transmissions. Uses 184 tooth flywheel and either pushrod or cable type clutch linkage. Includes brackets, engine plate, and grade 8 hardware. 6.9" depth. Item Details Price: $509.21 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford FE Bellhousing for Toploader & TKO QuickTime lightweight steel bellhousing for Ford 352-390-427-428 with Toploader or TKO with optional short input shaft. Uses 184 tooth flywheel and either pushrod or cable type clutch linkage. Includes brackets, engine plate, and hardware. 6.4" depth. Item Details Price: $529.29 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford FE Steel Bellhousing for TKO & T5 QuickTime lightweight steel bellhousing for Ford 352-390-427-428 with TKO or Mustang T5 transmissions. Uses 184 tooth flywheel and either pushrod or cable type clutch linkage. Includes pivot ball, brackets, engine plate, and grade 8 hardware. 6.9" depth. Item Details Price: $528.24 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford Small Block Bellhousing for Toploader & TKO QuickTime lightweight steel bellhousing for Ford 289-302-351C/W with Toploader or TKO with optional short input shaft. Uses 157 tooth flywheel and either pushrod or cable type clutch linkage. Includes engine plate, brackets, and hardware. 6.3" depth. Item Details Price: $492.07 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford Small Block SFI Steel Bellhousing for TKO & T5 QuickTime lightweight steel SFI bellhousing for Ford 289-302-351C/W with TKO or Mustang T5 trans. Uses 157 tooth flywheel and either pushrod or cable type clutch linkage. Includes pivot ball, brackets, engine plate, and grade 8 hardware. 6.9" depth. Item Details Price: $454.29 ORDER BY PHONE: Call 1-865-609-8187 QuickTime Ford Small Block SFI Steel Bellhousing for TKO & T5 QuickTime lightweight steel SFI bellhousing for Ford 289-302-351C/W with TKO or Mustang T5 trans. Uses 157 tooth flywheel and either pushrod or cable type clutch linkage. Includes pivot ball, brackets, engine plate, and grade 8 hardware. 6.9" depth. Item Details Price: $501.10 ORDER BY PHONE: Call 1-865-609-8187 TKO Shift Handle for Bucket Seat Cars Keisler custom chromed steel shift handle featuring TKO logo for most GM bucket seat cars and classic Mustang (excluding Corvette and 1970-1981 Camaro/Firebird). Best fit, closest to original. Made in USA. Shift ball sold separately. Item Details Price: $89.95 ORDER BY PHONE: Call 1-865-609-8187

Speed Analyzer

Testimonials

Recent Testimonials...

Rick Liwush - '67 Mustang

Hey guys, just wanted to share with you some pictures of our 1967 Ford Mustang. It is a true S code. With the help of your staff we were able to come up with the correct application for our project.  We have installed your TKO 600 RR.  This transmission works far above our expectations.  Installation was a breeze.  A few hours and were ready to roll. The TKO 600 RR is married with a 428 CJ that is supercharged with a Pro-charger F1R.  At the present time we are pushing 781 hp with 813 ft/# of torque. Andy and I would like to share with all those who are on the fence post on buying your products, “ There is no reason to hesitate in your purchase, this company really puts out a wonderful product that is backed up with a very knowledgeable Tech department.” Your staff and tech personnel were fantastic.  Your Tech department was informative and patient with help to any questions that may have risen.  We have be sharing our story with all those we come in contact with at many national and regional events. Thanks for a great Product and especially your service. Keep the pedal down… Rick & Andy

Dr. Tom Thurman - '67 Mustang

Keisler, I appreciate the fact you stood behind your product with service.  The picture is my son with the Eleanor with your Keisler five-speed behind this 428 COBRA jet.  Numerous people ask me what kind of transmission was behind this 428.  About 50% of the people knew what the Keisler five-speed is, I am doing my best to put a good word in for your company.  The shifting is phenomenally smooth and I would highly recommend it with the hydraulic clutch especially. With Respect and Integrity, I Remain, Dr. T. Thurman Best of Show and 1st in Muscle Car Class