Description

Bulletproof Racing Billet Rear Lower Control Arms for Mitsubishi Evo 7/8/9

Firstly, Buy Bulletproof Racing Evo 7/8/9 rear lower control arms. Upgrade your Mitsubishi Evolution’s rear suspension with Bulletproof Racing billet rear lower control arms for Evo 7, 8, and 9. Designed as a direct replacement for the factory rear lower control arms, these performance suspension components combine lightweight 7075 billet aluminum construction with pre-installed polyurethane bushings and sleeves for a durable, precision-machined upgrade.

The Mitsubishi Lancer Evolution VII, VIII, and IX are known for their advanced suspension geometry and all-wheel-drive performance. Whether your Evo is built for street driving, drag racing, circuit use, or a dedicated project, the condition and quality of its suspension components play an important role in chassis response and consistent handling. Replacing worn factory arms with a well-designed aftermarket alternative can help refresh the rear suspension while reducing unsprung weight.

Bulletproof Racing developed these Evo 7/8/9 rear lower control arms for enthusiasts looking for a direct-fit-style upgrade without the additional adjustment hardware found on some adjustable aftermarket designs. Manufactured from 7075 billet aluminum in Florida, USA, the arms feature installed polyurethane bushings and sleeves, allowing you to replace compatible original equipment arms with a purpose-built performance component. <Cite refs={[“turn910925search0″,”turn910925search1”]}/>

Bulletproof Racing Evo 7/8/9 Rear Lower Control Arms – Product Details

These billet rear lower control arms are designed for compatible Mitsubishi Evolution VII, VIII, and IX suspension applications. Their construction focuses on combining reduced weight, durable materials, and a replacement-oriented design.

Product specifications:

• Brand: Bulletproof Racing (BPR)
• Product: Billet rear lower control arms
• Product SKU: LCA-EVO-789
• Vehicle fitment: Mitsubishi Lancer Evolution VII, VIII, and IX
• Chassis family: CT9A
• Material: 7075 billet aluminum
• Bushings: Polyurethane bushings pre-installed
• Sleeves: Installed
• Design: Direct replacement for compatible OEM rear lower control arms
• Adjustment: Manufacturer describes the arms as requiring no additional adjustment
• Weight benefit: Manufacturer claims nearly 3 lb of total weight savings compared with the OEM arms
• Manufacturing location: Florida, USA
• Included quantity: Confirm the exact package contents with the seller before ordering

These are aftermarket performance suspension components, not genuine Mitsubishi OEM arms. Their purpose is to replace compatible factory components while providing the benefits of billet construction and a different bushing arrangement.

7075 Billet Aluminum Construction

One of the defining features of the Bulletproof Racing Evo rear lower control arms is their 7075 billet aluminum construction. This aluminum alloy is commonly used in performance engineering where a high strength-to-weight ratio is desirable.

Compared with conventional stamped-steel components, a carefully designed billet arm can provide a more refined machined finish while reducing overall component weight. Reducing unsprung mass can be beneficial because it decreases the weight the suspension must control as the wheels move over road surfaces.

Bulletproof Racing reports that these arms save almost 3 lb in total compared with the original equipment arms. Treat this as the manufacturer’s stated comparison rather than a guaranteed result for every vehicle, as actual savings depend on the components being compared.

The machined construction also gives the rear suspension a distinctive motorsport-inspired appearance. For owners who appreciate both functional upgrades and attention to detail underneath the car, billet control arms can complement other suspension and chassis modifications.

As with any performance suspension component, material selection alone does not determine suitability. Correct fitment, installation, fastener torque, bushing condition, and regular inspection remain important for safe operation.

Polyurethane Bushings and Installed Sleeves

The Bulletproof Racing rear lower control arms come with polyurethane bushings and sleeves installed. This means the supplied arms are designed to arrive with these components already fitted, reducing the need to source and install separate bushings before assembly.

Polyurethane bushings are commonly used in aftermarket suspension applications because they offer a different balance of stiffness and compliance from many conventional rubber bushings. Depending on the specific design, they can help limit unwanted movement in suspension mounting points while maintaining the articulation required for normal suspension travel.

The effect on ride quality and noise depends on the complete suspension setup, bushing design, installation, and vehicle use. Polyurethane components should not automatically be considered quieter or more comfortable than factory rubber parts.

For a performance-focused Evo, the installed bushings and sleeves provide a convenient replacement package. Inspect the components periodically, particularly if the car sees frequent track sessions, drag launches, rough roads, or other demanding use.

Compatibility with Mitsubishi Lancer Evolution VII, VIII and IX

These Bulletproof Racing billet rear lower control arms are designed for the Mitsubishi Lancer Evolution VII, VIII, and IX, which share the CT9A chassis family.

Mitsubishi Lancer Evolution VII

The Evolution VII introduced the CT9A generation and its performance-oriented suspension layout. These rear lower control arms are intended as an aftermarket replacement for compatible factory arms on this model.

Mitsubishi Lancer Evolution VIII

The Evolution VIII remains a popular platform for street, track, and drag builds. The BPR arms offer an alternative to the original rear lower control arms for owners refreshing or upgrading their suspension.

Mitsubishi Lancer Evolution IX

The Evolution IX shares the CT9A chassis family and is also listed for these control arms. Confirm the specific vehicle configuration and installation requirements before ordering, particularly if the suspension has been modified.

Although the product is advertised for Evo VII, VIII, and IX models, always verify fitment with the seller if your vehicle has custom suspension parts, nonstandard mounting hardware, or previous chassis modifications. Also confirm whether the package includes a pair of arms and whether any original hardware must be reused or replaced.

Direct Replacement Design for Easier Installation

Bulletproof Racing describes its Evo 7/8/9 billet rear lower control arms as direct replacements for compatible OEM arms, with no additional adjustment required. This can appeal to owners who want a straightforward suspension refresh rather than a fully adjustable arm setup.

However, “direct replacement” does not eliminate the need for correct installation. The vehicle should be supported safely, the old arms removed using the appropriate service procedure, and the new arms installed with the correct hardware and torque specifications.

After installation, inspect the surrounding suspension components and confirm that the arms move correctly through the suspension’s operating range without interference. A professional alignment check is recommended whenever suspension components are replaced, particularly if other suspension parts have also been changed.

If your build requires deliberate changes to rear camber or other alignment settings, verify whether these non-adjustable replacement-style arms meet your goals. Adjustable control arms may be more appropriate when extensive alignment tuning is part of the setup.

Why Upgrade to Bulletproof Racing Rear Lower Control Arms?

These arms are a practical option for Evo owners who want a lightweight billet replacement with polyurethane bushings already installed. Their main advantages include:

• Lightweight construction: Designed to reduce weight compared with the factory arms.
• 7075 billet aluminum: A performance-oriented material selected for its strength-to-weight characteristics.
• Pre-installed bushings: Polyurethane bushings and sleeves are supplied installed.
• Replacement-focused design: Intended to replace compatible OEM rear lower control arms without additional adjustment.
• Performance appearance: Machined billet construction complements modified suspension and chassis components.
• Model-specific application: Designed for Mitsubishi Evolution VII, VIII, and IX vehicles.

The right choice depends on how you use your car. For a street-driven Evo, consider comfort, maintenance, and compatibility with the rest of the suspension. For a track or drag build, review the manufacturer’s specifications and ensure the components suit your vehicle’s intended use.

Frequently Asked Questions

Which Mitsubishi models do these control arms fit?

Bulletproof Racing lists these arms for the Mitsubishi Lancer Evolution VII, VIII, and IX. Verify fitment with the seller if your car has modified suspension geometry or nonstandard components.

What material are the BPR rear lower control arms made from?

They are manufactured from 7075 billet aluminum, according to Bulletproof Racing’s product description.

Are the polyurethane bushings included?

Yes. The manufacturer states that polyurethane bushings and sleeves come installed in the arms.

Are these arms adjustable?

They are marketed as direct replacements that do not require additional adjustment. If you need adjustable rear alignment settings, confirm whether a different control-arm design would better suit your build.

How much weight do they save?

Bulletproof Racing states that the arms save almost 3 lb in total compared with the OEM arms. Actual savings can vary depending on the specific factory components being compared.

Are these genuine Mitsubishi OEM control arms?

No. These are aftermarket Bulletproof Racing performance components designed to replace compatible OEM arms.

Shop Bulletproof Racing Evo Suspension Parts

Improve your Mitsubishi Evolution’s rear suspension with a billet control-arm upgrade designed around lightweight construction, installed polyurethane bushings, and replacement-style fitment. If you are refreshing a street car or building a performance-focused Evo VII, VIII, or IX, confirm the package contents and compatibility with your existing suspension before ordering the Bulletproof Racing billet rear lower control arms.