Skip to Product Info
    • Proform High-Torque Starter 66277
    • 66277.jpg
    • Proform_Logo_2024.jpg
    Sale!

    Proform High-Torque Starter 66277

    Vendor: Proform
    SKU: BCHW_66277
    Save $21.50
    Sale Price $242.99 Regular Price $264.49
    Free Shipping on Orders Over $99
    Professional, Enthusiast-Driven Customer Support
    International Shipping Available - Contact Us!
    Payment & Security

    Payments are processed through secure, encrypted systems. Your credit card details are never stored or accessible by us.

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Not compatible with Pontiac GTO engine configuration.


    Proform High-Torque Starter 66277


    Specifications:

    Rotation Standard
    Feature/Benefit High-torque, gear-reduction design.
    Compression Ratio 15 : 1
    Make GM
    Applications GM LS1 Engines, GM LS2 Engines and GM LS6 Engines
    Category High-Torque Starter
    Color Black/Silver
    Finish Silver/Black
    Gear Reduction Ratio 3.75:1
    Material Aluminum/Steel
    Mounting Plate Straight Bolt Mounting Plate
    Description_ABR Starter
    Description_SHO High-Torque Starter
    Description_INV High-Torque Starter
    Description_INV Gear Reduction
    Description_DEF Starter Motor
    Description_ASC High-Torque Starter
    Description_ASC 3.75:1 Gear Reduction
    Description_ASC 2.2KW
    Description_ASC 15:1 Ratio
    Description_ASC Fits GM LS
    Description_LAB High-Torque Starter
    Description_LAB 3.75:1 Gear Reduction
    Description_LAB 2.2KW
    Description_LAB 15:1 Ratio
    Description_LAB Fits GM LS
    Description_DES High-Torque Starter
    Description_DES 3.75:1 Gear Reduction
    Description_DES 2.2KW
    Description_DES 15:1 Ratio
    Description_DES Fits GM LS
    Description_EXT High-Torque Mini Starter
    Description_EXT Gear Reduction Type
    Description_EXT 2.2KW
    Description_EXT Fits All Chevy LS1, LS2, LS6 and LS7 Engines
    Description_EXT Billet Aluminum Mounting Plate
    Description_EXT For 15:1 Compression Ratio Engines
    Description_EXT 100% New
    Description_EXT Offset Design for More Oil Pan Clearance
    Description_EXT Sold Each
    Description_MKT High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Not compatible with Pontiac GTO engine configuration.


    This Part Fits:

    Year Make Model Submodel Notes
    1998 Chevrolet Camaro High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    1999 Chevrolet Camaro High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    2000 Chevrolet Camaro High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    1997 Chevrolet Corvette High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    1998 Chevrolet Corvette High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    1999 Chevrolet Corvette High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    2000 Chevrolet Corvette High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    2009 Chevrolet Corvette High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    2009 Chevrolet Trailblazer High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    1998 Pontiac Firebird High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    1999 Pontiac Firebird High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    2000 Pontiac Firebird High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate,High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    2009 Saab 9-7x High-Torque Starter; 3.75: 1 Gear Reduction; 2.2KW; Compression Ratio :15:1; Finish: Silver/Black; Material: Aluminum/Steel; Mounting Plate: Straight Bolt Mounting Plate
    Shipping Policy

    Cancellations

    Once an order is placed, in most cases it cannot be cancelled as they are sent for fulfillment almost immediately after receiving the order. If there is an ability to cancel the order, the buyer is responsible for the transaction fees charged from the transaction.

    Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise stated on the product page. Orders placed on weekends or holidays will be processed on the next business day.

    Shipping Costs

    Shipping costs are calculated based on the shipping method selected, the weight and dimensions of the package, and the destination address. You can view the shipping costs for your order during the checkout process before finalizing your purchase.

    Tracking Information

    Once your order has been shipped, you will receive a shipping confirmation email with tracking information. You can use this information to track the status of your package and monitor its delivery progress.

    Delivery Time

    While we make every effort to ensure timely delivery, please note that delivery times may vary due to factors beyond our control, such as weather conditions or carrier delays.

    International Shipping

    For international orders, please be aware that customs duties, taxes, and other fees may apply upon delivery. These additional charges are the responsibility of the recipient and are not included in the shipping cost paid at checkout. Please check with your local customs office for information on potential fees before placing your order.

    Shipping Address

    Please ensure that the shipping address provided during checkout is accurate and complete. We are not responsible for orders shipped to incorrect or undeliverable addresses due to customer error.

    Return Policy

    Return Period

    You have up to 30 days from the date of purchase to return eligible items.

    Condition of the Item

    A 20% restocking fee will apply to cover inspection, processing, and repackaging costs.

    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

    Return Shipping

    The cost of return shipping is the responsibility of the buyer unless the item was received damaged, defective, or incorrect.

    Return Authorization

    Before returning any item, please contact our customer service team to obtain a Return Merchandise Authorization (RMA) number. Items returned without an RMA may not be accepted.

    Refund Processing

    Once the returned item is received and inspected, we will initiate the refund process. Please allow 2–5 days for the refund to be processed and credited to the original payment method. Bank processing times may vary.

    Damaged or Defective Items

    If you receive a damaged, defective, or incorrect item, contact us immediately for assistance. We’ll work quickly to resolve the issue or send a replacement.

    Final Sale Items

    Certain items may be marked as Final Sale and are not eligible for return or exchange. These will be clearly noted on the product page.

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Recently Viewed