Product Summary

No splines Spline Count, Natural, Bearings Included

  • Factory-Match Geometry: Triangle bolt flange, five M12×1.5 studs, and precise wheel pilot diameter ensure accurate alignment and compatibility with the Corvette’s original specifications.
  • Sealed Ball-Bearing Construction: Maintenance-free, pre-lubricated bearing design delivers low-friction performance and quiet operation.
  • Optimized Fitment Dimensions: Features a 70mm (2.76in) wheel pilot and approximately 71mm (2.78in) brake pilot diameter for direct mounting on Corvette hubs.
  • Complete with Wheel Studs: Includes all five studs required for easy installation.
  • Specifically engineered for seamless fit on all 2014–2019 Corvette models equipped with the C7 architecture.
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Key Specs

MFG. Part #3503501
BrandSpeedway Motors
Wheel Bolt Pattern (in.)5x4.75 in.
Spline CountNo splines
FinishNatural
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Speedway Motors 3503501 Details

Front Wheel Hub & Bearing Assembly – Corvette C7 (2014–2019)

Engineered Precision. Direct-Fit Restoration.

Return your Corvette’s front-end performance to showroom condition with this high-precision wheel hub and bearing assembly tailored for the 2014–2019 C7 Corvette platform. Crafted to match OEM fit and function, this assembly balances seamless integration with long-term reliability, offering smooth wheel rotation and improved handling under both daily driving and spirited performance scenarios.

Features & Benefits

  • Factory-Match Geometry: Triangle bolt flange, five M12×1.5 studs, and precise wheel pilot diameter ensure accurate alignment and compatibility with the Corvette’s original specifications.
  • Sealed Ball-Bearing Construction: Maintenance-free, pre-lubricated bearing design delivers low-friction performance and quiet operation.
  • Optimized Fitment Dimensions: Features a 70?mm (2.76?in) wheel pilot and approximately 71?mm (2.78?in) brake pilot diameter for direct mounting on Corvette hubs.
  • Complete with Wheel Studs: Includes all five studs required for easy installation.

Specifications

  • Position: Front (Driver or Passenger side compatible)
  • Bearing Type: Ball bearing, sealed
  • Wheel Pilot Diameter: 70 mm (2.76 in)
  • Brake (Pilot) Diameter: Approx. 71 mm (2.78 in)
  • Flange Bolt Pattern: Triangular, 3 holes
  • Mounting Studs: 5 × M12×1.5 (included)

Applications

Specifically engineered for seamless fit on all 2014–2019 Corvette models equipped with the C7 architecture.

Why Choose This Assembly?

Engineered to deliver direct-fit functionality, this assembly revives your Corvette’s precise wheel alignment and smooth rotational balance. Thanks to its sealed bearing design and integrated studs, installation is streamlined—no need for pre-packing or sourcing hardware. Plus, the warranty coverage lets you drive confidently knowing you’re protected.

Pro Installation Tip: Always torque mounting bolts according to GM factory specifications. For optimal safety and balanced performance, consider installing in matched pairs (left and right).

Specs

  • Brake Pilot Diameter: 71 mm/ 2.78 in
  • Triangle Flange 
  • No Anti Lock Brake Sensor Included
  • Ball Bearing 
  • Wheel Pilot Diameter: 70 mm/ 2.76 in
  • 5 Wheel Studs Included
  • M12x1.5 Wheel Stud Size
  • Flange Bolt Hole Quantity: 3
  • No Flange Bolts Included
  • Gen 3 Bearing 
  • Bolt Circle Diameter: 121 mm/ 4.75 in
  • Flange Diameter: .75 in/ 46 mm

Speedway Motors 3503501 Specifications

KEY SPECS
MFG. Part #3503501
BrandSpeedway Motors
Wheel Bolt Pattern (in.)5x4.75 in.
Spline CountNo splines
FinishNatural
GENERAL
Wheel Stud Thread SizeM12 x 1.5
Overall Diameter5.75"
Thread PitchM12 X 1.5
NotesHubs should be purchased and installed as a pair of two identical part numbers and not mixed.
Sold in QuantityEach
Bearings IncludedYes
Wheel Studs IncludedYes

Questions & Answers

Fitment

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