Combination Axle Kits Southwest Speed GMB5557X-K22

Southwest Speed

GMB5557X-K22

NEW 55-57 CHEVY 2 DROP SUSPENSION & WILWOOD BRAKE SET WITH CURRIE REAR END & AXLES, 9 FORD POSI-TRAC 3RD MEMBER, WILWOOD DISC BRAKES, RED CALIPERS & 11 ROTORS, 2 DROP SPINDLES, MASTER CYLINDER, BOOSTER, & PROPORTIONING VALVE, AND SOUTHWEST SPEED CONTROL ARMS, 1955 1956 1957 CHEVROLET BEL AIR, DELRAY, 150, 210

Combination Axle Kits


Brand New Suspension and Brake Kit for 1955 - 1957 Chevy's, with 2" Drop Spindles (Part # GMB5557X-K22). This specific set features 2" Drop Spindles, Standard Rotors, and Red Calipers. | * Fits: | * Chevrolet: | * 1955 - 1957 Bel Air, Delray, 150, and 210 | **Excludes all Station Wagons, Sedan Deliveries, and Nomads due to their "bowtie" shaped gas tank that requires a centered housing rear end, as opposed to a centered pinion rear end**
Includes: | * Currie 9-Plus Notch-Back Rear End with 31 Spline Axles (Currie # CE-GMB5557X) | * Currie Crate Rear Ends are designed to be a bolt-in upgrade | * 9-Plus notchback heavy duty housing | * 31 Spline performance axle package | * Built to the stock overall width (60") and pinion offset specs | * 60" is measured outside-of-axle-flange to outside-of-axle-flange, in other words, where the wheel bolts on to where the wheel bolts on | * Heavy-duty 2" wide leaf spring pads are installed in the stock location for an easy bolt-in installation | * Housing includes all 3rd member studs installed | * Axles include: | * Stock 5 x 4 3/4" wheel bolt pattern | * Wheel studs installed | * 1/4" Thick heavy-duty bearing retainer plates | * Tapered Timken style wheel bearings pressed on | * The Axle flanges on this rear end are the Big Bearing Ford (New Style), also known as "Torino", which fit the Wilwood brakes perfectly | * Southwest Speed 9" Ford Rear End Third Member with Posi Trac-Loc (SWS Part # 603-2078) | * This kit comes with a 3.70 ratio gear, which is a good cruising ratio. | * We have ratios from 3.50 to 5.00 that can be substituted in. If you would like a different ratio besides the 3.70, just make sure to request that. | * 9" Ford case is reconditioned and sold completely assembled with: | * New 31 Spline Trac-Loc Posi Unit | * 4 Pin limited slip trac loc | * Brand new, not rebuilt | * This is a clutch style posi unit | * Using this product does require friction modifier in the gear lube | * New Premium Ring and Pinion | * New Solid Shim Set | * New Bearings | * New Pinion Yoke | * 3rd Member Gasket | * Instructions Detailing Proper Break-In Procedure | * Professionally set up with proper lash | * Pinion is precision matched to ring gear | * Pinion yoke is 1310 series "short" yoke; Accepts 1310 series u-joints, which have 1 1/16" outside diameter cups and measure 3 7/32" wide to the outside of the cups
Southwest Speed Front Disc Brake Kit with 2" Drop Spindles, Standard Rotors, and Red Wilwood Calipers (Southwest Speed Part # 205-2053) | * SWS Drop Spindles provide a full 2" drop, while not changing the vehicle's steering geometry. They will accept the stock ball joints. | * With some ball joints, a small amount of grinding to the spindles may be necessary to allow full steering clearance and suspension travel. | * These 1-piece rotor and hat kits are constructed from strong 4140 steel. They deliver the cost effective combination for braking power and style for American muscle cars and vintage rods. | * Wilwood's D154 1-Piston Calipers are a lightweight, high-strength, extreme-duty alternative to the OE-style cast iron calipers. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE calipers. D154 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. The 2.50" piston in each caliper provides 4.90 square inches of piston area per caliper. | * The kit contains hardened slide pins and Wilwood BP-10 high friction pads | * These Brake kits require at least 14" diameter wheels | * Front Brake Kit includes: * 1.00" Thick x 10.50" O.D. Rotors * 2" Drop Spindles * Wilwood D154 1-piston forged aluminum calipers - Red * Wilwood BP-10 Smart Compound Brake Pads * Caliper slide pins bolts with sleeves * Bearings, Seals, Dust Caps, Cotter Pins * All Bolts, Washers, and Shims necessary to install the complete braking system on both front wheels
Wilwood Rear Disc Brake Kit with Standard Rotors and Red Calipers (Wilwood Part # 140-11389-R) | * These brake kits consist of specifically engineered and matched groups of components designed to provide superior brake system performance and custom appeal over a wide range of applications. | * For the Rear, Dynapro Low-Profile Pro-Series rear disc brake kits provide a complete solution for popular muscle car rear axle. Forged billet Dynapro Low-Profile four-piston calipers, 11" one-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking | * These Brake kits require at least 15" diameter wheels | * Rear Brake Kit includes * .810" Thick x 11.00" O.D. Rotors with Hats * Featuring 5 x 4 1/2", 5 x 4 3/4", and 5 x 5" bolt patterns * Low-Profile Dynapro 4 Piston Calipers - Red * Drum Parking Brake Assemblies with Caliper Mounting Brackets * Bearing Retainers * BP-10 Smart Compound Brake Pads * All Bolts, Washers, and Shims necessary to install the complete braking system on both rear wheels | * Front and Rear Flexline Kits | * Steel braided brake lines, caliper fittings, and chassis fittings to connect the calipers to the hard lines | * Also includes weld-on line tabs to install on your rear end | * Rear Hard Line Kit | * Steel hard brake line tubing to connect the chassis fittings to the included rubber hose | * Rubber hose connects those hard lines to the line on the frame | * Note: Tubing bending is generally necessary for the installation of these lines | **The front flexline kit connects to the stock hard lines on your car** | * Rear Parking Brake Cable Kit | * Connects to the Wilwood Parking Brake Assemblies, then comes together to join the stock cable behind the transmission
Southwest Speed Chrome Power Brake Booster (SWS Part # 300-7963) * 8" Dual diaphragm booster * Deep chrome finish |* Southwest Speed Booster Mounting Bracket Set (SWS Part # 300-7910) * Brackets to mount the booster directly to the firewall |* Wilwood Polished Master Cylinder and Proportioning Valve Set (Part # 261-13270-P) * Polished Tandem Chamber Master Cylinder * 1 1/8" Bore cylinder |* Each master cylinder is configured with full separation between the front and rear reservoir chambers and fluid outlets. There is pressure access on both sides of the piston bore for right or left hand plumbing based on mount location. A total piston stroke of 1.10" is distributed at a 2:1 volume ratio between the primary and secondary chambers. |* Adjustable Combination Proportioning Valve * Maintains full separation between the front and rear fluid circuits * Bias proportioning adjustment is provided in the rear fluid circuit * The front circuit has a single inlet and two outlets for optional line routing * A fluid port with a pressure switch responds instantly to pressure in the front fluid circuit for brake light activation. A wiring pigtail with a protective boot is included with the switch * Stainless Steel Fluid Tubes * Precision bent with pre-installed stainless tube nuts for a simple bolt-on installation |* Mounting Bracket * Black e-coating will give years of durable, rust-free performance * Stainless Steel Button Head Bolts * Southwest Speed Tubular Upper and Lower Control Arms (SWS Part # 101-9160 Upper and # 101-9362 Lower) |* Control Arms include Ball Joints, Shafts, Bumpers, and Inserts |* Upper and Lower Shafts mount in stock locations and ball joints fit in stock spindles. Polyurethane inserts on the lower arms locate the coil springs correctly and helps isolate suspension noise. |* The upper arms weigh approximately 9.5 lbs each with everything installed and the lower arms weigh approximately 19.5 lbs.

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