QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R258-170N REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, D-ADJ, 12-170, AXLE-NAR
QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R258-170N REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, D-ADJ, 12-170, AXLE-NAR
A$9,162.05
LAST ONE! Est Ship 3-5 days.
LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description
QA1's 4-link conversion and narrowed Ford 9 in. axle kits are an all-in-one solution that gives you everything you need to get your First-Gen Camaro or Firebird project on the road—fast. QA1 paired their 4-link suspension kit with a custom narrowed 9 in. rear housing for enthusiasts seeking top-tier performance and hassle-free installation. Your time is valuable, so say goodbye to hunting for junkyard rear ends or struggling with endless measurements and mismatched components—every component in this package is tested by QA1 to fit the first time. These QA1 upgrade kits have been engineered to deliver the performance, ride quality, and adjustability you need to handle serious power and aggressive driving—without the hassle of having to outsource each part.
Ultimate shock performance:
Ditch your leaf springs for QA1 MOD Series coilovers, triangulated 4-link suspension and an all-new narrowed 9 in. rear end. QA1's MOD shocks are designed to provide the ultimate in tunability and performance. With their four-way adjustable valving, remote nitrogen canisters, and huge dampening forces, QA1 MOD shocks deliver in any driving scenario.
QA1 4-link kits are 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.
Easy installation:
QA1 is committed to delivering products that make upgrading your car as simple as possible, and their 4-link kits with 9 in. housing are designed for a bolt-on installation, eliminating the need for custom fabrication.
Key Features:
* Narrowed housing to accommodate wide wheel and tire packages in mini tubbed cars
* Fabricated center section engineered for maximum strength and durability
* Formed trailing arm brackets reduce flex under high loads, ensuring your suspension remains rigid
* Heavy-duty 3 in. OD, 1/4 in. wall axle tubes provide the durability needed for high-performance applications
* 31-spline 1541H alloy axles support up to 650 hp, with the housing handling up to 800 hp
* Durable semi-gloss powder coat finish offers long-lasting protection and a clean, sleek look
* Drain plug, fill plug, and Jack Pad come standard to make service a breeze
* Includes T-bolts and housing studs for assembling axle shafts and installing third members
* High-quality roller bearings for smooth operation and long-lasting reliability
Part Type
Coilover Adjustable Spring Lowering Kit
Features
- Adjustable Coilovers: Fine-tune your ride height and handling for a perfect stance and performance
- Complete Kit: Includes QA1's 9" rear housing and triangulated 4-link, designed for a perfect fit
- Easy Installation: Bolt-in design with minimal welding required, reducing install time and effort
- Easy Serviceability: Convenient access with a dedicated fill port, drain plug, vent port, and jack plate for easy rear-end maintenance
Specifications
- Product Attributes - Brand
- QA1
- Product Attributes - Manufacturer's Part Number
- R258-170N
- Product Attributes - Part Type
- Rear Suspension Packages
- Product Attributes - Product Line
- QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits
- Product Attributes - UPC
- 806990230348
- Product Attributes - Third Member Included
- No
- Product Attributes - Third Member Case Style
- Ford 9 inch
- Product Attributes - Axle Shafts Included
- Yes
- Product Attributes - Axle Shaft Spline Quantity
- 31
- Product Attributes - Upper Control Arms Included
- No
- Product Attributes - Lower Control Arms Included
- No
- Product Attributes - Air Bags Included
- No
- Product Attributes - Rear Shocks/Struts Included
- Yes
- Product Attributes - Rear Shock Type
- Double adjustable coilover
- Product Attributes - Coilover Springs Included
- Yes
- Product Attributes - Coilover Spring Rate (lbs/in)
- 170 lbs./in.
- Product Attributes - Spring Finish
- Gray/Silver
- Product Attributes - Suspension Package Finish
- Black powdercoated
- Product Attributes - Bushings Included
- Yes
- Product Attributes - Bushing Material
- Spherical bearing
- Product Attributes - Bushing Color
- Natural
- Product Attributes - Sway Bar Included
- No
- Product Attributes - Watts Link Included
- No
- Product Attributes - Panhard Bar Included
- No
- Product Attributes - Adjustable Panhard Bar Included
- No
- Product Attributes - Upper Trailing Arms Included
- Yes
- Product Attributes - Adjustable Upper Trailing Arms Included
- Yes
- Product Attributes - Adjustable Upper Trailing Arms Type
- Double adjustable
- Product Attributes - Lower Trailing Arms Included
- Yes
- Product Attributes - Adjustable Lower Trailing Arms Included
- Yes
- Product Attributes - Adjustable Lower Trailing Arms Type
- Single adjustable
- Product Attributes - Trailing Arm Mount Braces Included
- Yes
- Product Attributes - Trailing Arm Hardware Included
- Yes
- Product Attributes - Rotors Included
- No
- Product Attributes - Calipers Included
- No
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Special Attention
- Axle is narrowed to accomodate wider wheel and tire packages in mini tubbed applications. Requires third member for Ford 9 in. housings with 31 spline axles.
Reference Information
| Brand Name/s | Qa1 |
|---|---|
| StreetFX SKU | qapR258-170N |
| SFX Item ID | 4785693 |
| Supplier Item Code | 4785693 |
| Manufacturer SKU | R258-170N |
| Manufacturer UPC | 806990230348 |
| Alternative References | QA1-R258-170N, Qa1 |
Compatibility
| Application Data |
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