Mini Stock Quick Change Rear Ends
Mini Stock Quick Change Rear Ends
The champion's choice, this specifically engineered unit is for smaller, lighter racecars. The Mini Stock Quick Change is the smaller version of our best-selling Super Max.

Features:
> Aluminum 4 lug hubs (5-lug hubs also available)
> ARP 1/2"-20 quick start studs (T or 3.5" available)
> Aluminum rotor adapters to fit any brake package
> Gundrilled premium axles standard
> 3-inch OD .120" wall Chrome-moly tubes
> Snouts are 4140 heat treated steel, heli-arc welded into position
> Heat-treated lower shaft
> 4.11 ring and pinion
> Standard Spicer yoke
> Aluminum 28 spline spool standard
> Optional- Detroit Locker

Benefits:
> NEW - Rear end pump retrofit kit available
> Uses standard 6 spline change gears (Midget)
> Aluminum hubs machined for back mounted rotor adapter

RECOMMENDED APPLICATIONS:
Baby Grand - Pro-Four - IMSA GTU - Mini-Modifieds - SCCA GT 3 - SCCA GT 4

Mini Stock Quick Changes Part#
Baby Grand Assembly - 4 on 4-1/4", 1/2" studs 8100C-1
Baby Grand Assembly - 4 on 4-1/2", 1/2" studs 8100C-2
Mod Lite Assembly, 5 on 5", 5/8" studs 8100C-3
Wide 5 Assembly, includes rotor adpaptors,
specify rotor bolt circle and fine or coarse thread studs
8100B-2
Bald assembly with Mini Stock / Mod Lite snouts 8100A-1
Bald assembly with Wide 5 snouts 8100A-2
Bald assembly with stock Ford type tubes and housing ends, large bearing 8100A-4
Note: Complete Assembly includes: aluminum hubs, rotor adaptors ( 6 on 5-1/2" BC ), drive plates, aluminum dust caps, axles, hub bearings, seals, wheel studs and all required hardware.
Note: Bald assemblies do not include axles, hubs, bearings, seals, drive plate or related parts.
Options Part#
Replace spool w/alum. Detroit Locker 8150-2
Rotor adaptors 6 on 5 1/2" bolt circle 8150-3
Rotor adaptors 8 on 7" bolt circle 8150-3-1
Rotor adaptors 8 on 7.62" bolt circle 8150-3-2
Caliper bracket # 12203 7050-8-3
Caliper bracket # 12204 for solid rotor 7050-8-4S
Caliper bracket # 12204 for vented rotor 7050-8-4V
Caliper bracket # 12205 7050-8-5
Caliper bracket # 12206 7050-8-6
Watts linkage less links 8150-11
Leaf spring pads (#7007) 7050-12
Oil cooler ports 8150-4
Special bolt circle (4 lug hubs) 7150-1
Long studs 1/2-20 x 3.65 (4 lug hubs) 7150-6
5/8-18 x 2.9" Studs (4 lug hubs) 7150-7
Top three point mount 7003-6
Rear Cover Pump 8150-5
 

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