Contact Us

Login
0

Empty Cart?
Find Inspiration

Search:

Open Menu

Close Menu

Home
Shop by Brand
QA1 Suspension & Driveline
Suspension Kits & Systems
Rear Suspension Kits
4-Link Systems w/ 9" Housings

4-Link Systems w/ 9" Housings

Ditch your leaf springs for QA1 MOD Series Coilovers, triangulated 4-link suspension and an all-new, narrowed 9" rear end. QA1 4-link kits were fully engineered to provide ride height, ride quality and instant center adjustability. Whether you're after a lowered, aggressive look or need clearance for wider wheels and tires, QA1 systems deliver.

Filter By

Clear All

Brand

Brand

MSD

Bob Drake

Alan Grove Components

Edelbrock

Holley

Vintique

Cooling Components

Rebel Wire

Hagan Hot Rod Necessities

SRP

Southern Air

Maradyne

Flaming River

HEIDTS

Electric Life

Taylor Cable

RPC

UPI

Moser

Moroso

PerTronix

Direct Sheetmetal

Borgeson

Turbo Start Batteries

Rostra Precision Controls

Veethree

Specialty Power Windows

California car duster

Aldan

Stewart Warner

PATRIOT EXHAUST

MBM

AutoMeter

Powermaster

Quick Fuel Technology

Hurst

SRP Seat Belts

Rocky Hinge

Bosch

Wilwood

Zip

Meziere

Made4You

Mighty Wipers

G & J

Energy Suspension

VDO

Aeroquip

Northern Radiator

Legendary Auto Interiors

Lokar Performance Products

LOKAR

CVF Racing

ACCEL

QA1

GRANT PRODUCTS

Bous

Busch

Fatman Fabrications

Drake Muscle Cars

+ More

Price

Price

Under $10

$10 - $20

$20 - $50

$50 - $100

$100 - $250

$250 - $500

$500 - $750

$750 - $1000

$1000 - $1500

$2000 - $5000

$5000+

+ More

Clear All

Filters

12273 Items

Per Page:

Sort:

91 - 135 of 12273 results

1 234…273 Next Page

No results found.

1939-1948 Lincoln Mustang II Crossmember Kit

1939-1948 Lincoln Mustang II Crossmember Kit

Part Number: M1242W3948LINC

$2,849.00

1936-1938 Lincoln Mustang II Crossmember Kit

1936-1938 Lincoln Mustang II Crossmember Kit

Part Number: M1242W3638LINC

$2,849.00

Jaguar Mark 9 Mustang II Crossmember Kit

Jaguar Mark 9 Mustang II Crossmember Kit

Part Number: M1242WJAGMK9

$2,849.00

Jaguar Mark 8 Mustang II Crossmember Kit

Jaguar Mark 8 Mustang II Crossmember Kit

Part Number: M1242WJAGMK8

$2,849.00

1955-1957 International Pickup Truck Mustang II Crossmember Kit (26 or 33.25 inch frame)

1955-1957 International Pickup Truck Mustang II Crossmember Kit (26 or 33.25 inch frame)

Part Number: M1242W5557INTPU

$2,849.00

1946-1954 International Pickup Truck Mustang II Crossmember Kit (30 inch frame)

1946-1954 International Pickup Truck Mustang II Crossmember Kit (30 inch frame)

Part Number: M1242W4654INTPU

$2,849.00

1940-1941 Graham Hollywood/Hupmobile Skylark Mustang II Crossmember Kit

1940-1941 Graham Hollywood/Hupmobile Skylark Mustang II Crossmember Kit

Part Number: M1242W4041GRAHM

$2,849.00

1947-1954 Ford Pickup Truck Mustang II Crossmember Kit

1947-1954 Ford Pickup Truck Mustang II Crossmember Kit

Part Number: M11SW4754FPU

$2,849.00

1947-1954 Dodge Pickup Truck Mustang II Crossmember Kit

1947-1954 Dodge Pickup Truck Mustang II Crossmember Kit

Part Number: M1242W4754DODPU

$2,849.00

1933 Buick 50 Series Mustang II Crossmember Kit

1933 Buick 50 Series Mustang II Crossmember Kit

Part Number: M1242W33BUIC50

$2,849.00

1980-1986 Ford F-150 Bolt-In Frame Stub Kit

1980-1986 Ford F-150 Bolt-In Frame Stub Kit

Part Number: M11SW8086FRDPU

$6,195.00

1949-1954 Chevy Car MII Bolt-In Standard IFS Kit

1949-1954 Chevy Car MII Bolt-In Standard IFS Kit

Part Number: M11SW4954CHEV

$2,120.00

1960-1987 Chevy 1/2 Ton Pickup MII Bolt-In IFS Kit

1960-1987 Chevy 1/2 Ton Pickup MII Bolt-In IFS Kit

Part Number: M11SW6087CHVPU

$3,549.00

1965-1979 Ford Pickup Truck Mustang II Crossmember Kit

1965-1979 Ford Pickup Truck Mustang II Crossmember Kit

Part Number: M114W6579FRDPU

$2,849.00

1965-1970 Mustang/Cougar Stage III Bolt-in MII IFS

1965-1970 Mustang/Cougar Stage III Bolt-in MII IFS

Part Number: M2352W6570MUST

$4,950.00

MII Mild Steel Tubular Control Arms Full Set

MII Mild Steel Tubular Control Arms Full Set

Part Number: TAMIISET

$875.00

MII Tubular Upper Control Arms

MII Tubular Upper Control Arms

Part Number: TAMIIUPPER

$425.00

MII Tubular Lower Control Arms

MII Tubular Lower Control Arms

Part Number: TAMIILOWER

$475.00

Jeepster Standard Width Mustang II Crossmember Kit

Jeepster Standard Width Mustang II Crossmember Kit

Part Number: M11SW6773JEEPST

$2,849.00

1935-1936 Chevy Master Standard Width Mustang II Crossmember Kit

1935-1936 Chevy Master Standard Width Mustang II Crossmember Kit

Part Number: M11SW3536CHMAS

$2,849.00

1934 Oldsmobile Standard Width Mustang II Crossmember Kit

1934 Oldsmobile Standard Width Mustang II Crossmember Kit

Part Number: M11SW34OLDSSTD

$2,849.00

Gift Card

Gift Card

Part Number: SRGC

$0.00

2x4 Stubs Standard Width Mustang II Crossmember Kit

2x4 Stubs Standard Width Mustang II Crossmember Kit

Part Number: M112W2X4PRO

$2,849.00

2x3 Stubs Standard Width Mustang II Crossmember Kit

2x3 Stubs Standard Width Mustang II Crossmember Kit

Part Number: M112W2X3PRO

$2,849.00

Metro (45.5" Track) Standard Width Mustang II Crossmember Kit

Metro (45.5" Track) Standard Width Mustang II Crossmember Kit

Part Number: M1111NMETRO

$2,849.00

1933-1936 Willys (50.5" Track) Standard Width Mustang II Crossmember Kit

1933-1936 Willys (50.5" Track) Standard Width Mustang II Crossmember Kit

Part Number: M116N3336WILLY

$2,849.00

Anglia (45.5" Track) Standard Width Mustang II Crossmember Kit

Anglia (45.5" Track) Standard Width Mustang II Crossmember Kit

Part Number: M1111NANGLIA

$2,849.00

1946-1954 Willys Pickup Truck/Panel "C" Frame Mustang II Crossmember Kit

1946-1954 Willys Pickup Truck/Panel "C" Frame Mustang II Crossmember Kit

Part Number: M11SW4654WILPU

$695.00

1946-1954 International Pickup (28" Frame) Standard Width Mustang II Crossmember Kit

1946-1954 International Pickup (28" Frame) Standard Width Mustang II Crossmember Kit

Part Number: M11SW4654INTPU

$2,849.00

1938-1941 International Pickup (28" Frame) Standard Width Mustang II Crossmember Kit

1938-1941 International Pickup (28" Frame) Standard Width Mustang II Crossmember Kit

Part Number: M11SW3841INTPU

$2,849.00

1934-1941 Ford Pickup** Standard Width Mustang II Crossmember Kit

1934-1941 Ford Pickup** Standard Width Mustang II Crossmember Kit

Part Number: M11SW3541FRDPU

$2,849.00

1933-1946 Dodge Pickup Standard Width Mustang II Crossmember Kit

1933-1946 Dodge Pickup Standard Width Mustang II Crossmember Kit

Part Number: M124SW3346DODPU

$2,849.00

1939-1946 Dodge Pickup Standard Width Mustang II Crossmember Kit

1939-1946 Dodge Pickup Standard Width Mustang II Crossmember Kit

Part Number: M124SW3946DODPU

$2,849.00

1934-1954 Chevy Pickup Standard Width Mustang II Crossmember Kit

1934-1954 Chevy Pickup Standard Width Mustang II Crossmember Kit

Part Number: M124SW4754CHVPU

$2,849.00

*1937-1942 Willys Standard Width Mustang II Crossmember Kit

*1937-1942 Willys Standard Width Mustang II Crossmember Kit

Part Number: M124SW3742WILLY

$2,849.00

1937-1938 Terraplane Standard Width Mustang II Crossmember Kit

1937-1938 Terraplane Standard Width Mustang II Crossmember Kit

Part Number: M124SW3738TERRA

$2,849.00

1933-1936 Terraplane Standard Width Mustang II Crossmember Kit

1933-1936 Terraplane Standard Width Mustang II Crossmember Kit

Part Number: M124SW3336TERRA

$2,849.00

1946-1947 Studebaker Standard Width Mustang II Crossmember Kit

1946-1947 Studebaker Standard Width Mustang II Crossmember Kit

Part Number: M135SW4647STUDE

$2,849.00

1934-1942 Studebaker Standard Width Mustang II Crossmember Kit

1934-1942 Studebaker Standard Width Mustang II Crossmember Kit

Part Number: M135SW34STUDE

$2,849.00

*1936 Pontiac V8 Standard Width Mustang II Crossmember Kit

*1936 Pontiac V8 Standard Width Mustang II Crossmember Kit

Part Number: M135SW36PONT8

$2,849.00

1935-1936 Pontiac V6 Standard Width Mustang II Crossmember Kit

1935-1936 Pontiac V6 Standard Width Mustang II Crossmember Kit

Part Number: M135SW3536PONT6

$2,849.00

1937-1938 Plymouth/Dodge/Desoto Standard Width Mustang II Crossmember Kit

1937-1938 Plymouth/Dodge/Desoto Standard Width Mustang II Crossmember Kit

Part Number: FM3838PLYDODDES

$2,849.00

1935 Plymouth/Dodge Standard Width Mustang II Crossmember Kit

1935 Plymouth/Dodge Standard Width Mustang II Crossmember Kit

Part Number: FM35PLYDOD

$2,849.00

1934 Plymouth PG Standard Width Mustang II Crossmember Kit

1934 Plymouth PG Standard Width Mustang II Crossmember Kit

Part Number: M124SW34PLYMPG

$2,849.00

1933 Plymouth PD Standard Width Mustang II Crossmember Kit

1933 Plymouth PD Standard Width Mustang II Crossmember Kit

Part Number: FM33PLYMOUTHPD

$2,849.00

91 - 135 of 12273 results

1 234…273 Next Page

Southern Rods and Parts

Southern Rods & Parts

2 Tungsten Rd. Duncan, SC 29334 (800) STRT-ROD

MON - FRI 9AM - 5PM (EST)

Follow Us

Our Company

Jobs @ Southern Rods
Show Schedule
Company Policies
Customer Photo Gallery
Contact Us

Quick Links

New Products
My Account
Shopping Cart
Wish List
Rewards Program

Customer Support

Installation Instructions
Directions & Map
Technical Help
Dealer Information
Ordering Options

Southern Rods Delivered To Your Inbox

Subscribe today to receive email updates.

Your email address

© Copyright 2025 Southern Rods & Parts. All Rights Reserved. Privacy Policy - Site Map

Website prices are available online only.

Powered by Cirkuit

Vehicle Search

Need Help?

Our team is ready to assist with all of your watch needs.

Call: 1-800-STRT-ROD

Email Our Team