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Sale

Circle

HP Series 278mm LS Torque Converter

Name: HP Series 278mm LS Torque Converter
Brand: Circle
SKU: 07N-09-07-2A
Price: 999.00 USD
Availability: InStock

$999.99 $999.00 Save $0.99

SKU: 07N-09-07-2A

Special Order

Ships in 4–6 weeks

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$100 Minimum Order

30 Days Return

Description

The Circle D HP Series 278mm LS Torque Converter is engineered for enhanced performance in a variety of applications. With a stall speed range of 3000-3200 RPM, this converter is a popular choice for vehicles such as the 2010-2015 5th Gen Camaro SS, Pontiac G8, LS truck applications, LS swaps, and restomods. Constructed with a billet cover, this torque converter ensures durability and reliability under demanding conditions. Key features include hand TIG welding for maximum strength, a woven carbon lockup clutch lining for improved performance and longevity, heavy-duty Torrington bearings for high load capacity and smooth operation, an exclusive CDS bearing retainer for enhanced durability, and an anti-balloon plate to minimize ballooning under high load. Rated up to 750 horsepower by Circle D, this converter is suitable for daily-driven performance vehicles, offering dependable power delivery. It is built to order with a 4-6 week build time. **Important Fitment Note:** This torque converter **does not fit C6** transmissions. It also **does not fit Corvettes or 2012-2015 Camaro ZL1** models. Proper stall speed selection is critical for performance and drivability; contact the manufacturer to confirm compatibility with your specific vehicle and combination.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Circle
Part Number	07N-09-07-2A
Category	Drivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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