Enkei - enk3796704943BK - RPF1 Black Wheel

Enkei RPF1 wheels represent an iconic benchmark in modern motorsport, combining Formula One-derived twin-spoke architecture with ultra-lightweight performance for track cars, sport compacts, and sports sedans. Originally developed in collaboration with the McLaren Honda F1 team, the RPF1 utilizes Enkei’s MAT (Most Advanced Technology) flow-forming process to yield an exceptional strength-to-weight ratio, dramatically reducing unsprung mass for blistering acceleration, razor-sharp turn-in, and precise suspension articulation.

• Dual-spoke distribution spreads side stresses across two spokes to increase wheel rigidity under heavy lateral g-forces while optimizing brake caliper clearance
• Built to Enkei’s Spec-E testing standard, demanding higher impact drop energy and 20% more rotational fatigue cycles than standard JWL guidelines
• Multi-stage protective surface treatment shields against extreme track heat cycles, road salt corrosion, and brake dust accumulation
• Precision-machined center bore accepts hub-centric centering rings to eliminate high-speed chassis vibration and wheel stud fatigue
• Pocket milling around the bolt circle relieves extraneous weight from the center hub area without compromising structural integrity

The Enkei RPF1 is a lightweight performance wheel featuring a Formula One-derived twin-spoke design and Enkei’s MAT flow-forming process. This 16-inch by 7-inch black wheel has a 4x100 bolt pattern, +43 offset and 73 mm hub bore.

Key Features & Performance Benefits

• Twin-Spoke Architecture: Distributes side stresses across paired spokes to support rigidity under lateral forces.
• MAT Manufacturing Process: Designed to provide a strong strength-to-weight ratio and help reduce unsprung mass.
• Spec-E Testing: Built to Enkei’s stated testing standard with higher impact drop energy and additional rotational fatigue cycles compared with standard JWL guidelines.
• Precision Center Bore: The 73 mm bore is designed to accept hub-centric centering rings.

Key Product Specifications & Technical Data

• Brand: Enkei
• Wheel Model: RPF1
• Construction: Cast
• Wheel Diameter: 16 inches
• Wheel Width: 7 inches
• Bolt Pattern: 4x100
• Offset: +43 mm
• Hub Bore Diameter: 73 mm

What's Included in the Box

One Enkei RPF1 wheel.

Fitment

Supplier-provided fitment references include Miata 4-lug, 2002–2006 Mini, and select Honda and Acura 4-lug applications. Confirm vehicle-specific clearance and fitment before purchase.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Construction: Cast
Hub Bore Diameter: 73.00
Offset: +43
Bolt Pattern: 4x100
Wheel Diameter: 16.00
Finish: Black
Wheel Model: RPF1
Wheel Width: 7.00