PitStopUSA.com » PEM
Performance Engineering & Mfg know to us and others as PEM manufacture, quickchanges, gears, driveshafts and parts.
PEM Categories
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31 spline axles fit most Quick Change and 9" Ford rears. PitStopUSA.com also carries special lightweight gundrilled 31 spline axles. Use with 24 spline drive flanges.
Billet aluminum hubs are a lightweight, economical and are available at PitStopUSA.com in all common bolt patterns. We also offer steel hubs and steel hub kits. Many of our hub kits include bearings, seal, spindle nut and studs.
Billet aluminum hubs are a lightweight, economical and are available at PitStopUSA.com in all common bolt patterns. We also offer steel hubs and steel hub kits. Many of our hub kits include bearings, seal, spindle nut and studs.
Pit Stop USA has the Axle Nuts you need to complete your assembly at low everyday prices. Whether you are running a traditional drivetrain or a sprint car we have the drivetrain fasteners you need.
Quick change rear ends have been the standard in racing and hot rodding for decades. They allow you to change final drive ratios with a simple gear change, so racers can maximize performance from...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Ford 9" Carrier Bearing Cases at low everyday prices.
Pit Stop USA is The Online Motorsports Superstore! We feature Drive Flanges at low everyday prices.
Pit Stop USA is The Online Motorsports Superstore! We feature Ford 9" Rear Ends at low everyday prices.
Pit Stop USA is The Online Motorsports Superstore! We feature Ford 9" Ring & Pinion at low everyday prices.
High Strength Alloy Steel for higher HP cars with bigger tires. LW Drilled. 1.5 lbs. lighter decreases your rotating weight. REM® polished for less friction and longer life. QC Gears run cooler with REM® finishing!
High Strength Alloy Steel for higher HP cars with bigger tires. LW Drilled. 1.5 lbs. lighter decreases your rotating weight. REM® polished for less friction and longer life. QC Gears run cooler with REM® finishing!
Proven Gear manufactured for over 10 years. 10 spline gears - Fits Winters, Frankland, Bulldog (DMI), Tiger, Halibrand, Jones and other Quick Change Rear Ends.
Proven Gear manufactured for over 10 years. 10 spline gears - Fits Winters, Frankland, Bulldog (DMI), Tiger, Halibrand, Jones and other Quick Change Rear Ends.
Pit Stop USA is The Online Motorsports Superstore! We feature Rear End Housings at low everyday prices.
Retaining rings, also referred to as snap rings, are typically installed in a groove on the shaft or bore. The retaining ring acts as a shoulder which holds components in place. The retaining ring...More Details »
Spindle Washers and Nuts from PitStopUSA.com keep your hubs, bearings and seals secure for reliability and performance. We stock spindle lock nut kits that include nut, washer and cotter pin for stock spindles too.
Pit Stop USA is The Online Motorsports Superstore! We feature Spools at low everyday prices.
Aluminum trailing arm mounts can not compare to the clamping power of this weldable cast steel bracket
Items 1-25 of 28
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PEM Products
Description: Rear Axle Housing, Ford 9 in Floater, 58 in Wide, Centered, 3 in Tubes, 2.5 in GN Hubs, Rotors Included, Steel, Natural, Each
Item #: PEMHNMK2902904
Condition:
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Price: $1,324.99
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Description: Rear Axle Housing, Ford 9 in Floater, 60 in Wide, Centered, 5 x 4.75 in Hub, 0.810 in Thick Rotors, Solid Axles, Steel, Natural, Kit
Item #: PEMHNK3003004
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New
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Price: $1,239.28
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Description: Rear Axle Housing, Ford 9 in Floater, 60 in Wide, Centered, 5 x 5 in Hub, 0.810 in Thick Rotors, Solid Axles, Steel, Natural, Kit
Item #: PEMHNK3003005
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Price: $1,212.99
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Description: Rear Axle Housing, Ford 9 in Floater, 62 in Wide, Centered, 5 x 5 in Hub, 0.810 in Thick Rotors, Steel Hub, Steel, Natural, Kit
Item #: PEMHNK3103105
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Price: $1,212.99
Sale: $1,199.97
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Description: Differential Case, Assembled, 3.70 Ratio, 31 Spline, Steel Spool, Natural, Ford 9 in, Each
Item #: PEMCSFS37031
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Price: $800.99
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Description: O-Ring, 5 x 4.75 in Hub, Each
Item #: PEMGNHOR
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New
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Orders over $149 ship free. Oversize items are excluded.
Price: $4.99
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Description: Wheel Hub Seal, 2-1/2 in Grand National Wheel Hub, Each
Item #: PEMGNHSPHLE
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New
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Price: $8.99
Sale: $7.97
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Description: Rear Axle Assembly, Max, 2 in Offset Pinion, 10 in Ring Gear, 4.11 Ratio, Hubs / Rotors, 60 in Wide, Black Thermal Coating, Kit
Item #: PEMQCKSGN5-411MAX-2OFF
Condition:
New
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Price: $3,228.99
Sale: $3,195.97
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Description: Rear Axle Assembly, Max, Centered Pinion, 10 in Ring Gear, 4.11 Ratio, Hubs / Rotors, 60 in Wide, Black Thermal Coating, Kit
Item #: PEMQCKSTGN5-411MAX-60CP
Condition:
New
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Price: $3,195.00
Sale: $3,044.97
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Description: Rear Axle Assembly, Max, 2 in Offset Pinion, 10 in Ring Gear, 4.86 Ratio Standard, Hubs / Rotors, 60 in Wide, Black Thermal Coating, Kit
Item #: PEMQCKSTGN5-486MAX-2OFF
Condition:
New
Limited Supply: Only 1 Left!
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Price: $3,228.99
Sale: $3,195.97
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Description: Rear Axle Assembly, Max, Centered Pinion, 10 in Ring Gear, 4.86 Ratio Standard, Hubs / Rotors, 60 in Wide, Black Thermal Coating, Kit
Item #: PEMQCKSTGN5-486MAX-60CP
Condition:
New
Limited Supply: Only 2 Left!
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$149.95 Flat Rate Shipping via Truck Freight.
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Price: $3,195.00
Sale: $3,044.97
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Description: Rear Axle Assembly, Max, No Tubes, 10 in Ring Gear, 4.86 Ratio Standard, Black Thermal Coating, Each
Item #: PEMQCNT-486MAX
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New
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Price: $2,290.99
Sale: $2,267.97
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Description: Rear Axle Housing, Ford 9 in Floater, 60 in Wide, Centered, 3 in Tubes, Steel, Natural, Each
Item #: PEMHNM300300
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New
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Price: $760.14
Sale: $722.97
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Description: Quick Change Gear Set, Premium, Set 10A, 10 Spline, 4.11 Ratio 5.62 / 3.02, 4.86 Ratio 6.62 / 3.56, Steel, Each
Item #: PEM65010A
Condition:
New
Limited Supply: Only 6 Left!
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Price: $153.99
Sale: $151.97
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Description: Quick Change Gear Set, Premium, Set 52, 10 Spline, 4.11 Ratio 7.32 / 2.32, 4.86 Ratio 8.64 / 2.73, Steel, Each
Item #: PEM65052
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New
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Price: $153.99
Sale: $151.97
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Description: Quick Change Gear Set, Premium, Set 54, 10 Spline, 4.11 Ratio 7.42 / 2.29, 4.86 Ratio 8.74 / 2.70, Steel, Each
Item #: PEM65054
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Price: $153.99
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Description: Quick Change Gear Set, Premium, Set 8A, 10 Spline, 4.11 Ratio 4.84 / 3.51, 4.86 Ratio 5.70 / 4.14, Steel, Each
Item #: PEM65008A
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Price: $153.99
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Description: Quick Change Gear Set, Premium, Set 1A, 10 Spline, 4.11 Ratio 4.23 / 4.00, 4.86 Ratio 5.00 / 4.72, Steel, Each
Item #: PEM65001A
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Price: $153.99
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Description: Quick Change Gear Set, Premium, Set 14A, 10 Spline, 4.11 Ratio 5.75 / 2.94, 4.86 Ratio 6.80 / 3.47, Steel, Each
Item #: PEM65014A
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Price: $153.99
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Description: Quick Change Gear Set, Premium, Set 4A, 10 Spline, 4.11 Ratio 5.25 / 3.22, 4.86 Ratio 6.21 / 3.80, Steel, Each
Item #: PEM65004A
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New
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Price: $153.99
Sale: $151.97
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Description: Quick Change Gear Set, Premium, Set 7A, 10 Spline, 4.11 Ratio 4.70 / 3.60, 4.86 Ratio 5.55 / 4.25, Steel, Each
Item #: PEM65007A
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Price: $153.99
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Description: Quick Change Gear Set, Premium, Set 9A, 10 Spline, 4.11 Ratio 4.93 / 3.42, 4.86 Ratio 5.83 / 4.05, Steel, Each
Item #: PEM65009A
Condition:
New
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Price: $153.99
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Description: Quick Change Gear Set, Premium, Set 1, 10 Spline, 4.11 Ratio 4.11 / 4.11, 4.86 Ratio 4.86 / 4.86, Steel, Each
Item #: PEM65001
Condition:
New
Limited Supply: Only 1 Left!
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Price: $153.99
Sale: $151.97
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Description: Quick Change Gear Set, Premium, Set 10, 10 Spline, 4.11 Ratio 5.56 / 3.04, 4.86 Ratio 6.57 / 3.59, Steel, Each
Item #: PEM65010
Condition:
New
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Price: $153.99
Sale: $151.97
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Description: Quick Change Gear Set, Premium, Set 11, 10 Spline, 4.11 Ratio 5.04 / 3.35, 4.86 Ratio 5.96 / 3.96, Steel, Each
Item #: PEM65011
Condition:
New
Limited Supply: Only 3 Left!
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Price: $153.99
Sale: $151.97
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More About PEM
We, at PEM have 20+ years experience in the manufacturing business. We are based in the midwest about 1 hour Southwest of St. Louis, MO on I-44. Our goal is to serve you with quality rear end and drive shaft products with competitive pricing.
