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LifestyleUSA Pocket T-Shirt MEDIUM (T-USA-M)
NEW! USA FLAG AND BALD EAGLE POCKET T-SHIRT – Limited Release
50/50 Cotton/Poly Dryblend Gildan Pocket T-Shirt for comfort and ease of wear. Six color art designed and silk screened in USA.
Front artwork features USA Flag and Calvert Racing logo above pocket. Back features USA Flag, Calvert Racing logo and a proud, fierce Bald Eagle. Machine washable (inside out).
Available in sizes M, L, XL, 2XL, 3XL in BLACK only. Individually bagged.
(T-USA-XL shown)
(0 reviews) -
Lifestyle
LIP BALM, FIVE (LS-LIPBALM-5)
NEW!! Calvert Racing LIP BALM, set of FIVE
Soothing lip balm with BEESWAX and other natural ingredients (no petrolatum!), lightly flavored double mint. Perfect for those long days at the races, in the pits, on vacation, even around the house!
Net wt. .15 oz. Made in USA.
(0 reviews) -
Lifestyle
LIGHTED SCREWDRIVERS, SET OF TWO (LS-LIGHT-2)
NEW!! Calvert Racing LIGHTED compact Screwdriver Set w/Bubble Level, set of Two
1″ x 5.5″, includes 4 screwheads (2 standard, 2 phillips, stored under cap) for on the go small repairs. Turn on light for those tight, dark spaces. Battery included.
(0 reviews) -
Leafsprings
Split Mono Leafsprings/pair F-150 -1″ (731-44)
COMING SOON – MID JULY 2026
2021-2025 FORD F-150 Trucks ONLY – Will NOT FIT other years.
3″ WIDE SPLIT MONO LEAFSPRINGS, PER PAIR
-1″ DROP RIDE HEIGHT
Lighter than factory leafspring packs, Calvert’s parabolic split mono-leaf design is built especially for street or racing ONLY. These springs are not intended for hauling or towing.
Tested on the fastest stock suspension vehicles in the world, Calvert’s Split Mono Leafsprings are designed to control and reduce excessive body separation in rear suspension and plants the rear tires without unloading.
All of Calvert Racing’s Split Mono Leafsprings are assembled to order with grade 8 hardware and heavy-duty alignment clamps. Aluminum bushings are pressed into the front spring eyes and polyurethane bushings in the rear spring eyes, these springs have been proven to withstand over 2,500 HP at ¼ mile ETs in the 6s.
NOTE: Calvert Racing Springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Spring halves are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.
Calvert Split Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.
(0 reviews) -
Leafsprings
Parabolic Mono Leafsprings (PS640-5)
2″ WIDE MONO PARABOLIC LEAFSPRINGS, LIMITED QUANTITIES AVAILABLE
Narrower width allows for better side tire clearance, up to 1/4″
1964-1973 Ford Mustang, Stock Height
Alternative for aftermarket spring. Substantially lighter than multi-leafsprings.
Parabolic spring design distributes stress along the length of the spring, reducing stress on the arch. Each spring pair is arch verified. Center pins and bushings included.
CalTracs solid Bushings included when ordered directly from Calvert Racing.
NOTE: These springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Springs are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.
Calvert Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.
(0 reviews) -
Australian
CalTracs Standard Australian (9100-MOD-2)
THIS KIT INCLUDES 2-HOLE PIVOT PLATES.
Built for:
1971-1984 Holden HQ/WB Ute, One Tonner, Panel Van w/ Calvert PS910-860 2″ mono springs
Rod Ends/Heim Joints NOW COME WITH GREASE ZERKS. Add a small amount of grease to reduce chatter.
Designed by Race legend John Calvert. Bolt On traction system. Full pre-load adjustability, keeps axle from rotating/maintains pinion angle, improves 60′ times. Black powder coated for durability. Standard and Low Pro pivot plates available.
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Specializing in leaf spring traction systems since 1995, the Calvert Racing Team knows what it takes to get your car hooking harder than ever. Designed by racers for racers, CalTracs boasts unsurpassed quality and craftsmanship; the competition is eliminated right off the starting line. The preload link is made with Chromoly, lightweight but strong, ensuring maximum leverage and minimum flex. ¾” Rod Ends have a radial static load capacity of over 14,000 pounds. Two-piece aluminum front spring eye bushings assembly keeps the front pivot squared and rigid. The rear mounts are made with 5/16” mild steel to withstand the correct torque on your u-bolts, keeping the rear end from moving.
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NOTE: Your final product may vary from photo depending on your application. Some applications require additional hardware. U-bolts NOT included in the kit but are available if desired.FULL COLOR INSTALLATION GUIDE INCLUDED.
(0 reviews) -
Australian
CalTracs MX Australian (9100-STD-MX)
THIS KIT INCLUDES MX PIVOT PLATES, MX MOUNTS, BARS, ROD ENDS, HARDWARE, UBOLTS.
Built for:
1971-1984 Holden HQ/WB Ute, One Tonner, Panel Van w/ factory springs.
Rod Ends/Heim Joints NOW COME WITH GREASE ZERKS. Add a small amount of grease to reduce chatter.
Designed by Race legend John Calvert. Bolt On traction system. Full pre-load adjustability, keeps axle from rotating/maintains pinion angle, improves 60′ times. Black powder coated for durability. Standard and Low Pro pivot plates available.
.
Specializing in leaf spring traction systems since 1995, the Calvert Racing Team knows what it takes to get your car hooking harder than ever. Designed by racers for racers, CalTracs boasts unsurpassed quality and craftsmanship; the competition is eliminated right off the starting line. The preload link is made with Chromoly, lightweight but strong, ensuring maximum leverage and minimum flex. ¾” Rod Ends have a radial static load capacity of over 14,000 pounds. Two-piece aluminum front spring eye bushings assembly keeps the front pivot squared and rigid. The rear mounts are made with 5/16” mild steel to withstand the correct torque on your u-bolts, keeping the rear end from moving.
.
NOTE: Your final product may vary from photo depending on your application. Some applications require additional hardware. U-bolts NOT included in the kit but are available if desired.FULL COLOR INSTALLATION GUIDE INCLUDED.
(0 reviews) -
Australian
CalTracs MX Australian (9100-MOD-1-MX)
THIS KIT INCLUDES MX PIVOT PLATES, MX MOUNTS, BARS, ROD ENDS, HARDWARE, UBOLTS.
Built for:
1971-1984 Holden HQ/WB Ute, One Tonner, Panel Van w/ Calvert PS910-860 2″ mono springs. Widen front hanger.
Rod Ends/Heim Joints NOW COME WITH GREASE ZERKS. Add a small amount of grease to reduce chatter.
Designed by Race legend John Calvert. Bolt On traction system. Full pre-load adjustability, keeps axle from rotating/maintains pinion angle, improves 60′ times. Black powder coated for durability. Standard and Low Pro pivot plates available.
.
Specializing in leaf spring traction systems since 1995, the Calvert Racing Team knows what it takes to get your car hooking harder than ever. Designed by racers for racers, CalTracs boasts unsurpassed quality and craftsmanship; the competition is eliminated right off the starting line. The preload link is made with Chromoly, lightweight but strong, ensuring maximum leverage and minimum flex. ¾” Rod Ends have a radial static load capacity of over 14,000 pounds. Two-piece aluminum front spring eye bushings assembly keeps the front pivot squared and rigid. The rear mounts are made with 5/16” mild steel to withstand the correct torque on your u-bolts, keeping the rear end from moving.
.
NOTE: Your final product may vary from photo depending on your application. Some applications require additional hardware. U-bolts NOT included in the kit but are available if desired.FULL COLOR INSTALLATION GUIDE INCLUDED.
(0 reviews) -
Australian
CalTracs Australian (11600-MOD-2)
THIS KIT INCLUDES DRAG PROFILE PIVOT PLATES AND MOUNTS.
Built for:
1968-1971 Holden HK/HT/HG Sedan, Panel Van, Ute, Monaro w/ Calvert Racing PS840-4 2″ Mono springs.
Rod Ends/Heim Joints NOW COME WITH GREASE ZERKS. Add a small amount of grease to reduce chatter.
Designed by Race legend John Calvert. Bolt On traction system. Full pre-load adjustability, keeps axle from rotating/maintains pinion angle, improves 60′ times. Black powder coated for durability. Standard and Low Pro pivot plates available.
.
Specializing in leaf spring traction systems since 1995, the Calvert Racing Team knows what it takes to get your car hooking harder than ever. Designed by racers for racers, CalTracs boasts unsurpassed quality and craftsmanship; the competition is eliminated right off the starting line. The preload link is made with Chromoly, lightweight but strong, ensuring maximum leverage and minimum flex. ¾” Rod Ends have a radial static load capacity of over 14,000 pounds. Two-piece aluminum front spring eye bushings assembly keeps the front pivot squared and rigid. The rear mounts are made with 5/16” mild steel to withstand the correct torque on your u-bolts, keeping the rear end from moving.
.
NOTE: Your final product may vary from photo depending on your application. Some applications require additional hardware. U-bolts NOT included in the kit but are available if desired.FULL COLOR INSTALLATION GUIDE INCLUDED.
(0 reviews)
