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Select optionsQuick ViewQuick Change Rear End – Assembly
$3,950.00Quick Change Rear End Assembly 10″ Alum Spool and Steel Tubes
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Select optionsQuick ViewQuick Change Rear End – Bare With Bolt On Suspension Kit
$2,638.26 – $3,645.46Quick Change Rear End With Bolt On Suspension Kit
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Select optionsQuick ViewQuick Change Rear End – Assembly With Bolt On Suspension Kit
$3,337.88 – $3,504.32Quick Change Rear End Assembly With Bolt On Suspension Kit
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Select optionsQuick ViewQuick Change Rear End – Bare
$2,970.00Quick Change Rear End With 486 R&P 10″ Alum Spool and Steel Tubes.
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Select optionsQuick ViewAssembly, Rear End Housing – 60″ GN (1R) – Fully Jigged (STOCK CAR, STREET STOCK, HOBBY STOCK)
$1,611.84 – $1,950.9460″ MAXIMUM aftermarket Ford 9″ housing with new 3″ OD tubes and 2.5″ GN hub snouts.
- Dual internal gusseting provides strongest rear end in the industry.
- Rear ends are straightened after jigging for truer alignment of axles to 3rd member.
- Large 1″ NPT fill plug installed for easy filling or connecting to fill tank.
- Uses a 29.5″ & 32″ length axles.
Assembly includes: 2.5″ MAXIMUM GN hubs, hub bearings, seals, brake rotor, drive flange, axles and all hardware necessary.
Jigged with our:
– Trailing Arm Brackets
– Bushings in Upper Mounts
– Brake Caliper Mounts (GM Metric)– Spring Perches & Shock Mounts (Kit or Welded)
Picture does NOT represent all jig options.
Custom Part is Non-Returnable and Non-Refundable.
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Add to cartQuick ViewAssembly, Rear End Housing – 60″ GN (L3) w/ Sport Mod Jigged
$1,538.4660″ offset new reproduction stamping Ford 9″ housing with new 3″ tubes and GN hub type snouts. Housings have fill and drain plug installed. Kit includes standard 5×5 GN hubs, hub bearings, seals, brake rotor, drive flange, 31 spline solid axles and all hardware necessary.
Spring Perchs & Brake Caliper Brackets are now Bolt-On Accessories (not included in Rear End Assembly Price)
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Select optionsQuick ViewHousing, Rear End – 60″ GN (1R) – Fully Jigged (STOCK CAR, STREET STOCK, HOBBY STOCK)
$800.58 – $943.9860″ GN 1R offset MAXIMUM aftermarket Ford 9″ housing with new 3″ OD tubes and 2.5″ GN hub snouts.
- Dual internal gusseting provides strongest rear end in the industry.
- Rear ends are straightened after jigging for truer alignment of axles to 3rd member.
- Large 1″ NPT fill plug installed for easy filling or connecting to fill tank.
- Uses a 29.5″ & 32″ length axles.
Jigged with our:
– Trailing Arm Brackets
– Bushings in Upper Mounts
– Brake Caliper Mounts (GM Metric)– Spring Perches & Shock Mounts (Kit or Welded)
Picture does NOT represent all jig options.
Custom Part is Non-Returnable and Non-Refundable.
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Add to cartQuick ViewHousing, Rear End – 60″ GN (L3) w/ Sport Mod Jigged
$901.3860″ offset new reproduction stamping Ford 9″ housing with new 3″ tubes and GN hub type snouts. Housings have fill and drain plug installed. SportMod jigged.
Spring Perchs & Brake Caliper Brackets are now Bolt-On Accessories (not included in Rear End Housing Price)
(IMCA Legal)
Custom Part is Non-Returnable and Non-Refundable.
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Select optionsQuick ViewBolt On, Suspension Kit
$509.02 – $675.46Bolt On Suspension Kit Stock Car
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Add to cartQuick ViewAxles, Non-Floater 30″, 5×4 3/4, (31 Spline)
$325.00These new Currie 31-spline axles feature press in studs in a 5×4 3/4 wheel bolt pattern, , ¼ thick heavy duty bearing retainer plates, and tapered wheel bearings pressed on.
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Add to cartQuick ViewAxles, Non-Floater 30″, 5×5, (28 or 31 Spline)
$325.00These new Superior 28 or 31-spline axles feature screw in studs in a 5×5 wheel bolt pattern, , ¼ thick heavy duty bearing retainer plates, and tapered wheel bearings pressed on.
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – HEAVY, Single Hole Kit (MAXIMUM)
$259.95Bolt On, Trailing Arm Bracket Kit – HEAVY, Single Hole (Kit)
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – HEAVY, Slotted Kit (MAXIMUM)
$259.95Bolt On, Trailing Arm Bracket Kit – HEAVY, Slotted (Kit)
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Select optionsQuick ViewHUB ASSEMBLY – 2.5″ GRAND NATIONAL
$253.99 – $255.99Sold individually
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – 3.5″ SLOTTED (MAXIMUM)
$240.00Add to cartQuick View -

Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – XTREMER KIT (MAXIMUM)
$205.95Bolt On, Trailing Arm Bracket Kit – XTREMER
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Add to cartQuick ViewBrackets, Trailing Arm – HEAVY, Slotted (Kit)
$199.95Designed for stock cars with a 7.5″ max trailing arm length.
These trailing arm brackets use common offset slugs (sold separately) to allow you to change the amount of lead or trail in the rear end. Simply replace the slug with different combination of offset slugs. Tack weld the slugs to secure them to the trailing arm.
This bracket is also built heavy, weighs 7.5lbs (with slugs) to help increase LR rear end weight.
Will increase drive and adjustability.
(Sold as a pair)
(Slugs sold separately)
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Add to cartQuick ViewAxle, 32″ GN Gun Drilled (31 Spline)
$199.5029.5″ Premium GN gun drilled axle.
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Add to cartQuick ViewAxle, 29.5″ GN Gun Drilled (31 Spline)
$199.5029.5″ Premium GN gun drilled axle.
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – 2.5″ SLOTTED (MAXIMUM)
$185.00Bolt On, Trailing Arm Bracket Kit – (2.5″ SLOTTED)
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Add to cartQuick ViewTrailing Arm, Lower – DOGBONE w/ “Spherical” Bushing (MAXIMUM)
$183.99Medieval Spherical “Dogbone” Lower Trailing Arm
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – Extreme Drop (MAXIMUM)
$174.66Bolt On, Trailing Arm Bracket Kit Extreme Drop LR
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Add to cartQuick ViewQuick Change Mount, Upper Trailing Arm – w/ “SPHERICAL” Bushings – Metric (MAXIMUM)
$166.99This bolt on upper trailing arm mount is designed to allow use of a quick change into a stock GM metric chassis. Built with corrected pinion angle and our proven “Spherical” Bushings.
NOTE: If installing on a Frankland quick change, the bracket will need to be modified and reinforced to fit.
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – HEAVY, Single Hole LR ONLY (MAXIMUM)
$156.00Bolt On, Trailing Arm Bracket Kit – HEAVY, Single Hole (LR Only)
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – HEAVY, Slotted LR ONLY (MAXIMUM)
$156.00Bolt On, Trailing Arm Bracket Kit – HEAVY, Slotted (LR Only)
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Add to cartQuick ViewTrailing Arm, Lower – OEM Reproduction w/ “Pull” Bushing
$154.92For those of you that want the benefits of the Pull bushing but without the hassle of installing them.
OEM reproduction stampings with our bushings installed. Sized for use with a 1/2″ bolt. These are a bolt in ready unit.
(Sold Individually)
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – Multi Hole (MAXIMUM)
$146.66Bolt On, Trailing Arm Bracket Kit Multi Hole
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Add to cartQuick ViewMOUNT, PANHARD BAR – (3 LINK CLIMBER) WEHRS
$145.00Panhard bar mount used on chassis side of Medieval modifieds and sport mods.
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – 2.5″ SINGLE HOLE (MAXIMUM)
$145.00Bolt On, Trailing Arm Bracket Kit – (2.5″ SINGLE HOLE)
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Add to cartQuick ViewTrailing Arm, Upper – DOGBONE w/ “Spherical” Bushing (MAXIMUM)
$139.49Medieval Spherical “Dogbone” Upper Trailing Arm
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Add to cartQuick ViewBrackets, Trailing Arm (XTREMER)
$139.00Looking for that edge over everyone else…. Then this NEW trailing arm bracket kit is a must have.
Specifically designed to increase LR drive off the corner and corner entry adjustability with multiple hole adjustments on the RR.
LR bracket is 7” from axle tube to center of bottom hole, but still conforms to the 7.5″ max length rules. (USRA/IMCA Stock Car Legal)
(Sold as a Pair)
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Add to cartQuick ViewTrailing Arm, Upper – OEM Reproduction w/ “Pull” Bushing
$132.50For those of you that want the benefits of the “Pull” bushing but without the hassle of installing them.
OEM reproduction stampings with our bushings installed. Sized for use with a 1/2″ bolt. These are a bolt in ready unit.
(Sold Individually)
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Add to cartQuick ViewTrailing Arm, Lower – DOGBONE w/ “Pull” Bushing (MAXIMUM)
$129.40Want a stronger trailing arm plus the performance advantage of the “Pull” bushing? We proudly give you the “DOGBONE”!
Same length (19-1/4″ C to C) and weight of a stock trailing arm but much stronger. Has “Pull” bushings installed, sized for 1/2″ bolts and is a bolt in ready unit.
(Sold Individually)
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Add to cartQuick ViewQuick Change Mount, Upper Trailing Arm – ZERO DEGREE Pinion Angle & “PULL” Bushings – Metric (MAXIMUM)
$125.50This bolt on upper trailing arm mount is designed to allow use of a quick change into a stock GM metric chassis.
Built with ZERO degrees of pinion angle and our proven “Pull” Bushings.
Perfect for southern sport mods!
NOTE: If installing on a Frankland quick change, the bracket will need to be modified and reinforced to fit.
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Add to cartQuick ViewQuick Change Mount, Upper Trailing Arm – w/ “PULL” Bushings – Metric (MAXIMUM)
$125.50This bolt on upper trailing arm mount is designed to allow use of a quick change into a stock GM metric chassis. Built with corrected pinion angle and our proven “Pull” Bushings.
NOTE: If installing on a Frankland quick change, the bracket will need to be modified and reinforced to fit.
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Add to cartQuick ViewBolt On, Trailing Arm Bracket – XTREMER – LR ONLY (MAXIMUM)
$125.00Bolt On, Trailing Arm Bracket Kit – XTREMER LR
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Add to cartQuick ViewBrackets, Trailing Arm – Slotted (Single Hole @ 4.0″)
$125.004.0″ drop trailing arm brackets slotted to accept offset slugs. Change your lead or trail of the rear end by simply changing the combination of offset slugs.
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Add to cartQuick ViewBrackets, Trailing Arm – Slotted (Single Hole @ 2.5″)
$125.002.5″ drop trailing arm brackets slotted to accept offset slugs. Change your lead or trail of the rear end by simply changing the combination of offset slugs.
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Add to cartQuick ViewRear End Brace Kit – 60″
$119.94This kit is design to reinforce the rear end so that the tubes do not bend if a wheel gets wrecked.
It will also prevent the rear end from deflecting under load and changing the alignment of the rear end while braking and under gas.(USRA Legal)
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Add to cartQuick ViewBrackets, Trailing Arm (Extreme Drop)
$112.00Looking for increased forward bit and traction? Then this trailing arm bracket kit is a must have.
Specifically designed to increase LR drive off the corner and corner entry adjustability with multiple hole adjustments on the RR.
LR bracket is 6.75″ from axle tube to center of bottom hole. (USRA/IMCA Stock Car Legal)
(Sold as a Pair)
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Add to cartQuick ViewAxle, 32″ GN Solid (31 Spline)
$109.9932″ Premium GN axle.
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Add to cartQuick ViewAxle, 29.5″ GN Solid (31 Spline)
$109.9929.5″ Premium GN axle.
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Add to cartQuick ViewTrailing Arm, Upper – DOGBONE w/ “Pull” Bushing (MAXIMUM)
$109.50Want a stronger trailing arm plus the performance advantage of the “Pull” bushing? We proudly give you the “DOGBONE”!
Same length (11-1/8″ C to C) and weight of a stock trailing arm but much stronger. Has “Pull” bushings installed, sized for 1/2″ bolts and is a bolt in ready unit.
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Add to cartQuick ViewBolt On, Clamp-3″ Chain Limiter w/ Chain and Adjuster Kit
$107.46Bolt On, Clamp-3″ Chain Limiter w/ Chain and Adjuster Kit
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Add to cartQuick ViewQuick Change Mount, Upper Trailing Arm – NO Bushings – Metric (MAXIMUM)
$105.80This bolt on upper trailing arm mount is designed to allow use of a quick change into a stock GM metric chassis. Built with corrected pinion angle. NO Bushings included.
NOTE: If installing on a Frankland quick change, the bracket will need to be modified and reinforced to fit.
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Add to cartQuick ViewMount, Upper Trailing Arm – Kit (Ford 9″)
$103.00This kit includes two “Pull” bushings, two steel spools, a rectangular mount tube and side gusset bracket. Use this kit to build your own custom rear end.
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Add to cartQuick ViewBrackets, Trailing Arm – HEAVY, Slotted (LR ONLY)
$100.00Designed for stock cars with a 7.5″ max trailing arm length.
This trailing arm bracket use common offset slugs (sold separately) to allow you to change the amount of lead or trail in the rear end. Simply replace the slug with different combination of offset slugs. Tack weld the slugs to secure them to the trailing arm.
This bracket is also built heavy, weigh 7.5lbs (with slugs) to help increase LR rear end weight.
Perfect for the guys that already have or Extreme or Xtrmer Drop brackets. Simply replace the LR bracket and have increase drive and adjustability.
(Sold individually)
(Slugs sold separately)
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Select optionsQuick ViewGift Certificate
$25.00 – $100.00Select optionsQuick View -
Add to cartQuick ViewBrackets, Trailing Arm (Multi-Hole)
$84.00This trailing arm bracket kit was designed to allow trailing arm angle adjustments just like what can be done on modifieds…..
(Sold as a Pair)
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Add to cartQuick ViewShock Mount, Adjustable Rear – Medieval Retrofit Kit
$79.95For 2021 IMCA is now allowing adjustable rear shock mounts in the stock car division.
This kit is designed to retrofit all 2020 and older Medieval chassis stock cars with an adjustable rear shock mount configuration. This will allow you to adjust rear suspension heights and still have legal shock length without the need to buy expensive shaft extensions.
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Add to cartQuick ViewShock Mount, Adjustable Rear – Chassis Kit
$75.95For 2021 IMCA is now allowing adjustable rear shock mounts in the stock car division.
This kit is designed to retrofit stock car chassis with an adjustable rear shock mount configuration. This will allow you to adjust rear suspension heights and still have legal shock length without the need to buy expensive shaft extensions.
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Add to cartQuick ViewBolt On, Caliper Bracket (Small GM) – HEAVY LR (MAXIMUM)
$75.00Bolt On, Caliper Bracket (Small GM)
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – LH – Mod Lite (MAXIMUM)
$69.00LH Mod Lite trailing arm bracket with integrated brake caliper mount.
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Add to cartQuick ViewBolt On, Trailing Arm Bracket Kit – RH – Mod Lite (MAXIMUM)
$69.00RH Mod Lite trailing arm bracket with integrated brake caliper mount and shock/coilover mounts.
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Add to cartQuick ViewMOUNT, PANHARD BAR – (3 HOLE 2X2) WEHRS
$66.00Panhard bar mount used on chassis side of Medieval modifieds and sport mods.
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Add to cartQuick ViewSWINGARM – MOD (5/8″) – 13″ (MAXIMUM)
$65.00Lower swingarm suspension link designed to give maximum forward drive!
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Add to cartQuick ViewSWINGARM – MOD (5/8″) – 15″ (MAXIMUM)
$65.00Lower swingarm suspension link designed to give maximum forward drive!
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