Hays Performance Flywheels Product images may differ from actual product appearance. High-Performance Flywheels for High-Performance Vehicles Billet Steel Flywheels Manufactured from certified billet steel, these flywheels will not break under the stress of high RPM or the punishment of racing. Varying from 25 to 50 pounds based on application, most Hays flywheels are drilled with both the Borg & Beck and Long clutch patterns. All are precision-balanced to either Detroit (external) or neutral (internal) specifications (1.1 SFI-certified). Billet Aluminum Flywheels Machined from 7075 T-6 forged billet aluminum, these flywheels weigh 11, 14, or 15 pounds and are popular among many road racers and drag racers running light cars with large motors. The high-strength alloy surpasses material specs regarding strength and centrifugal distortion. All feature a replaceable steel or bronze heat shield and are drilled to accept either the Borg & Beck or Long clutch pattern. Ring gears are securely mounted with welded tabs riveted to flywheels to prevent spinning. Balanced to Detroit (external) or neutral (internal) specifications (1.1 SFI-certified). Billet Marine Flywheels Available steel or aluminum based on application, these flywheels are designed for engines adapted to marine use and machined to the same standards as other Hays flywheels. Application Chart For JEGS part numbers, add 490- to the beginning of Hays part numbers. Click chart to enlarge.

490-10-132

Billet Steel 168-Tooth Flywheel 1970-78 Chevy 400 with large bellhousing Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$271.99 Ships

490-10-235

Billet Steel 168-Tooth Flywheel 1970-90 Chevy 454 with large bellhousing Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$267.99 Ships

490-10-245

Billet Steel 168-Tooth Flywheel 1970-90 Chevy 454 with large bellhousing Fits 10.5" and 11" pressure plates 40 lbs More info on Hays 10-245 Fits Applications

$354.99 Ships 06/05/12

490-10-530

Billet Steel 153-Tooth Flywheel 1986-93 SB-Chevy Fits 10.5" pressure plate 30 lbs View this item Fits Applications

$281.99 Ships

490-10-630

Billet Steel 168-Tooth Flywheel 1986-93 SB-Chevy w/small journal Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$311.99 Ships

490-10-430

Billet Steel 168-Tooth Flywheel 1991-Up Chevy 454 HO/502 Gen V Fits 10.5" and 11" pressure plates 30 lbs More info on Hays 10-430 Fits Applications

$324.99 Ships

490-10-850

Billet Steel 153-Tooth Flywheel 1993-97 Chevy 5.7L LT1/LT4 Fits 11" pressure plate 29 lbs View this item Fits Applications

$371.99 Ships

490-12-535

Billet Steel 157-Tooth Flywheel 1965-80 Ford 289 and 351 Fits 10.5" pressure plate 30 lbs View this item Fits Applications

$313.99 Ships

490-12-735

Billet Steel 164-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits Long 11" pressure plate only 30 lbs More info on Hays 12-735 Fits Applications

$363.99 Ships 06/05/12

490-12-745

Billet Steel 164-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits Long 11" pressure plate only 40 lbs More info on Hays 12-745 Fits Applications

$339.99 Ships 06/05/12

490-12-345

Billet Steel 184-Tooth Flywheel 1968-71 Ford 428 Fits 11" pressure plate 40 lbs More info on Hays 12-345 Fits Applications

$384.99 Ships 06/05/12

490-12-540

Billet Steel 157-Tooth Flywheel 1981-93 Ford 302 Fits 10.5" pressure plate 28 lbs View this item Fits Applications

$359.99 Ships 06/05/12

490-16-134

Billet Steel 164-Tooth Flywheel 1972-79 AMC 401 Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$354.99 Ships 06/05/12

490-16-132

Billet Steel 164-Tooth Flywheel 1972-83 AMC 304 Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$374.99 Ships 06/05/12

490-16-130

Billet Steel 164-Tooth Flywheel 1972-91 AMC 360 including Jeep Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$374.99 Ships 06/05/12

490-10-125

Billet Steel 168-Tooth Flywheel 1955-85 Chevy V8 with large bellhousing except 400 and 454 Fits 10.5" and 11" pressure plates 25 lbs View this item Fits Applications

$294.99 Ships

490-10-130

Billet Steel 168-Tooth Flywheel 1955-85 Chevy V8 with large bellhousing except 400 and 454 Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$272.99 Ships

490-10-140

Billet Steel 168-Tooth Flywheel 1955-85 Chevy V8 with large bellhousing except 400 and 454 Fits 10.5" and 11" pressure plates 40 lbs More info on Hays 10-140 Fits Applications

$291.99 Ships 06/05/12

490-10-150

Billet Steel 168-Tooth Flywheel 1955-85 Chevy V8 with large bellhousing except 400 and 454 Fits 10.5" and 11" pressure plates 50 lbs More info on Hays 10-150 Fits Applications

$363.99 Ships 06/05/12

490-10-330

Billet Steel 153-Tooth Flywheel 1963-85 Chevy V8 with small bellhousing Fits 10.5" pressure plate 30 lbs View this item Fits Applications

$266.99 Ships

490-10-730

Billet Steel 168-Tooth Flywheel 1997-98 Chevy 5.7L LS1 Fits 11" and 12" pressure plates 30 lbs View this item Fits Applications

$291.99 Ships 06/05/12

490-12-140

Billet Steel 153-Tooth Flywheel 1958-64 Ford 352,390,427,428,429 Fits 11" pressure plate 40 lbs More info on Hays 12-140

$389.99 Ships 06/05/12

490-12-240

Billet Steel 184-Tooth Flywheel 1965-72 Ford 352, 390, 427, 428, 429, 460 Fits 11" pressure plate 40 lbs More info on Hays 12-240 Fits Applications

$339.99 Ships

490-12-430

Billet Steel 157-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits Long 10.5" pressure plate only 30 lbs View this item Fits Applications

$329.99 Ships

490-12-630

Billet Steel 164-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits 11" pressure plate 30 lbs More info on Hays 12-630 Fits Applications

$363.99 Ships 06/05/12

490-12-640

Billet Steel 164-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits 11" pressure plate 40 lbs More info on Hays 12-640 Fits Applications

$379.99 Ships 06/05/12

490-12-830

Billet Steel 164-Tooth Flywheel 1994-99 Ford 4.6L (6-bolt crank) Fits 10.5" and 11" metric plates 30 lbs View this item Fits Applications

$309.99 Ships 06/05/12

490-12-835

Billet Steel 164-Tooth Flywheel 1999 Ford 4.6L/5.4L (8-bolt crank) Fits 10.5" and 11" metric plates 30 lbs View this item Fits Applications

$335.99 Ships 06/05/12

490-16-030

Billet Steel 164-Tooth Flywheel 1966-71 AMC 343, 360, 390 Fits 10.5" pressure plate 30 lbs View this item Fits Applications

$374.99 Ships 06/05/12

490-13-130

Billet Steel 166-Tooth Flywheel 1964-76 Pontiac V8 with large register bore (2.75) Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$269.99 Ships

490-13-140

Billet Steel 166-Tooth Flywheel 1964-76 Pontiac V8 with large register bore (2.75) Fits 10.5" and 11" pressure plates 40 lbs More info on Hays 13-140 Fits Applications

$411.99 Ships 06/05/12

490-13-230

Billet Steel 166-Tooth Flywheel 1976-85 Pontiac V8 with small register bore (2.49) Fits 10.5" and 11" pressure plates 30 lbs View this item Fits Applications

$313.99 Ships

490-11-330

Billet Steel 130-Tooth Flywheel 1962-78 Mopar 340, 360, 361, 383, 413, 426 Fits 10.5" pressure plate 30 lbs More info on Hays 11-330 Fits Applications

$353.99 Ships

490-11-430

Billet Steel 143-Tooth Flywheel 1967-71 Mopar 440 Fits 10.5" and 11" pressure plates 30 lbs More info on Hays 11-430 Fits Applications

$353.99 Ships

490-11-530

Billet Steel 130-Tooth Flywheel HEMI 5.7L 30 lbs View this item Fits Applications

$376.99 Ships 06/05/12

490-20-132

Billet Aluminum 168-Tooth Flywheel 1970-78 Chevy 400 with large bellhousing Fits 10.5" and 11" pressure plates 15 lbs View this item Fits Applications

$406.99 Ships 06/05/12

490-20-235

Billet Aluminum 168-Tooth Flywheel 1970-90 Chevy 454 with large bellhousing Fits 10.5" and 11" pressure plates 15 lbs View this item Fits Applications

$537.99 Ships 06/05/12

490-20-530

Billet Aluminum 153-Tooth Flywheel 1986-93 SB-Chevy w/small journal Fits 10.5" pressure plate 15 lbs View this item Fits Applications

$391.99 Ships 06/05/12

490-20-850

Billet Aluminum 153-Tooth Flywheel 1993-97 Chevy 5.7L LT1/LT4 Fits 11" pressure plate 15 lbs View this item Fits Applications

$416.99 Ships 06/05/12

490-22-735

Billet Aluminum 164-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits Long 11" pressure plate only 15 lbs More info on Hays 22-735 Fits Applications

$545.99 Ships 06/05/12

490-22-540

Billet Aluminum 157-Tooth Flywheel 1981-93 Ford 302 Fits 10.5" pressure plate 14 lbs View this item Fits Applications

$399.99 Ships 06/05/12

490-20-130

Billet Aluminum 168-Tooth Flywheel 1955-85 Chevy V8 with large bellhousing except 400 and 454 Fits 10.5" and 11" pressure plates 15 lbs View this item Fits Applications

$331.99 Ships

490-20-330

Billet Aluminum 153-Tooth Flywheel 1963-85 Chevy V8 with small bellhousing Fits 10.5" pressure plate 11 lbs View this item Fits Applications

$406.99 Ships

490-20-730

Billet Aluminum 168-Tooth Flywheel 1998-2000 Chevy 5.7L LS1 Fits 10.5" and 11" pressure plates 15 lbs View this item Fits Applications

$373.99 Ships 06/05/12

490-22-630

Billet Aluminum 164-Tooth Flywheel 1965-80 Ford 289, 302, 351C/W Fits 11" pressure plate 15 lbs More info on Hays 22-630 Fits Applications

$514.99 Ships 06/05/12

490-22-830

Billet Aluminum 164-Tooth Flywheel 1994-99 Ford 4.6L (6-bolt crank) Fits 10.5" and 11" metric plates 14 lbs View this item Fits Applications

$391.99 Ships 06/05/12

490-22-845

Billet Aluminum 164-Tooth Flywheel 1994-2004 Ford 4.6L/5.4L (8-bolt crank) Fits 10.5" and 11" pressure plates 14 lbs View this item Fits Applications

$469.99 Ships 06/05/12

490-22-840

Billet Aluminum 164-Tooth Flywheel 1999 Ford 4.6L (6-bolt crank) Fits 10.5" and 11" pressure plates 14 lbs View this item Fits Applications

$464.99 Ships 06/05/12

490-22-835

Billet Aluminum 164-Tooth Flywheel 1999 Ford 4.6L/5.4L (8-bolt crank) Fits 10.5" and 11" metric plates 14 lbs View this item Fits Applications

$474.99 Ships 06/05/12

490-23-130

Billet Aluminum 166-Tooth Flywheel 1964-76 Pontiac V8 with large register bore (2.75) Fits 10.5" and 11" pressure plates 15 lbs View this item Fits Applications

$381.99 Ships

490-21-430

Billet Aluminum 143-Tooth Flywheel 1967-71 Mopar 440 Fits 10.5" and 11" pressure plates 15 lbs More info on Hays 21-430 Fits Applications

$406.99 Ships 06/05/12

490-10-320

Billet Steel 168-Tooth Marine Flywheel Kiekhaefer 396 and 427 Not counterbalanced Accepts dampener View this item Fits Applications

$391.99 Ships

490-20-999

Billet Aluminum 168-Tooth Marine Flywheel Chevy 350 Not counterbalanced Accepts dampener 11 lbs. View this item

$492.99 Ships 06/05/12