Billet chromoly steel construction for enhanced durability
Heat-treated for maximum hardness and wear resistance
Precision CNC machined and broached for accurate fit
Weighs 30% more than OEM for increased strength
Designed to withstand high RPM and demanding conditions
Includes oversized 1-1/4" nut with 1-1/2" flange to distribute stud load
Rolled threads with FEA-designed necking and fastener stacks
Dual external coating technology for enhanced corrosion resistance
Specifications
Material: Billet chromoly steel
Finish: Natural steel
Weight: Approximately 170 grams
Dimensions: 3 × 3 × 3 inches
Compatibility: 2011–2014 Ford Mustang GT/F-150 5.0L V8
Drivetrain: RWD/4WD
Included Components
1x Billet crankshaft timing sprocket
1x Harmonic balancer stud
1x Oversized nut with flange
Product Description
The Boundary COMBO-GRIP-11-HBB billet crankshaft timing sprocket and harmonic balancer stud kit is engineered for the 2011–2014 Ford Mustang GT and 2011–2014 Ford F-150 models equipped with the 5.0L V8 engine. Manufactured from heat-treated billet chromoly steel, this sprocket offers superior strength and wear resistance compared to the OEM part. It is precision CNC machined and broached to ensure an accurate fit, and it weighs approximately 30% more than the OEM sprocket, providing increased durability under high-performance conditions.
Designed as a direct replacement for the OEM timing sprocket, the COMBO-GRIP-11-HBB is ideal for enthusiasts seeking to support aggressive driving or power upgrades. Its robust construction makes it suitable for both street and track applications. Installation is straightforward, and the kit includes an oversized nut with a flange to distribute the stud load, ensuring secure attachment of the harmonic balancer.
*Parts are for USA spec vehicles, please contact us to verify fitment on JDM & international models.
· · · SHIPPING · · ·
Free shipping across the contiguous 48 United States (excludes Hawaii and Alaska). Item(s) ships on the same day or within 1 business day. Delivery time is within 2 to 4 business days excluding next day deliveries. Orders over $750 require signature for delivery.
Canada customers - If eBay does not collect import & duty fees during checkout, the shipping carrier will collect them prior to delivery.
· · · RETURNS · · ·
Your complete shopping satisfaction is our #1 priority. If an item you ordered from us does not meet your expectations, please contact us within 30 days of receiving the item(s). If your order arrives damaged from shipping please contact us and we will provide a prepaid return label to send back for a replacement or refund.
Returned items must be in the original packaging (including plastic wrapped items) and in brand new condition.
Any returns received installed, mounted, used or missing components will be subject to return fee's.
· · · PAYMENTS · · ·
We accept all payment methods through eBay's payment system
PayPal, and all major credit cards/debit cards are accepted.
· · · FEEDBACK · · ·
Customer satisfaction is a top priority for us. If you have any issues with your order, please let us know. We will make every effort to resolve any problems and ensure you are satisfied.
· · · CONTACT US · · ·
We appreciate your business. If you have any questions, please message us through eBay and we will respond within 24 hours on weekdays. Feel free to browse our eBay store for other available items. Thank you again for choosing to shop with us!
