Type RR+ Knuckle

Description

The Type RR+ Knuckle is Wisteria’s hybrid design—blending the high-angle capabilities of the Type RR with the street-friendly traits of the Type III. It achieves a strong front tire angle while maintaining smooth rolling characteristics, low ride height compatibility, and clearance under normal fenders, making it ideal for street-style drift cars and responsive track machines.

This model is especially well-suited for builds that aim to combine performance with practicality. Whether you're running stock body panels or slightly widened fenders, the Type RR+ delivers confident steering at high angles without sacrificing daily usability.

Key Features

• Balanced Geometry: Sits between Type RR and Type III for sharp yet manageable steering angles.
• Fender-Friendly Design: Compatible with normal or mildly extended fenders.
• Smooth Rolling Control: Reduces tire scrub and maintains linear movement at lock.
• Low Ride Height Ready: Designed to maintain geometry under lowered conditions.
• Made in JAPAN: Premium quality and performance-driven craftsmanship.

Technical Information

• Compatibility:
• Nissan Silvia S14, S15
• Nissan S13 (when equipped with S14/S15 lower arms, ball joints, and tie-rod ends)
• Ackermann Angle Tuning: Offers optimized left-right steering balance for fluid motion during high-angle drifts.
• Adjustable Steering Feel:
• Offset lower arms outward via subframe (engine member) modification.
• Use extended lower arms for more aggressive setups.
• Combining both allows tailored geometry to suit driving style and wheel size.

Installation Requirements

• Lower Arm Offset: Required for proper knuckle positioning—modify subframe or use extended arms.
• Stopper Setup:
• Install stoppers at both front and rear of the lower arms to prevent interference and fine-tune the angle.
• Stoppers are not included and must be sourced separately.
• Fender Clearance Guidance:
• Body widening is not strictly required for this knuckle.
• If you choose to significantly offset the lower arms outward (via extended arms or engine member modification), you may need to widen the fenders by 25–35mm per side depending on your suspension, wheel, and tire setup.
• We recommend adjusting the body only as needed to achieve your target suspension geometry.
• Professional installation is highly recommended to ensure precise geometry, clearance, and optimal performance.

Contents

• Included:
• Front Knuckles (Pair)
• Optional Parts:
• Steering Adaptors
• Tie Rod End Adaptors

Important Notes

• This product is designed for competition use only.
• Improper installation or setup may lead to reduced control or component interference.
• Additional setup parts may be needed depending on your exact suspension configuration and driving style.

Product Details

• Category: Front Knuckle (Pair)
• Material: High-quality forged steel for strength and durability.
• Manufacturing: Made in JAPAN

Shipping Information

• Lead Time: Typically ships within 2–3 weeks of order placement.
• Please contact us to confirm availability and estimated delivery timing before ordering.

Strike the Perfect Balance

The Type RR+ Knuckle offers a rare combination of extreme angle capability, low ride height compatibility, and fender-friendly fitment. It’s a go-to solution for those who want high-level control and performance without sacrificing practical setup options.

Upgrade with Type RR+—designed to dominate the drift course while keeping your build clean and functional.