Billy Boat Fusion Valved Exhaust C6 Corvette (2005-2008)

SKU: FCOR-0464
Sale price
$2,016.50
Regular price
$2,587.80
You save
22%
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested. 

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Cancellations / Returns

Original sales receipt or order number must accompany all return requests.

Forza Motor Works accepts returns for exchange, store credit, or refund within fourteen (14) calendar days of the delivery date, subject to the terms and conditions below. After fourteen (14) calendar days, all sales are final unless otherwise approved in writing by Forza Motor Works.

To be eligible for return, products must be in new, unused, unaltered, and resalable condition, including all original packaging, instructions, hardware, documentation, and accessories. Returned items must not show any signs of installation, use, wear, damage, modification, painting, coating, or alteration of any kind.

The following items are non-returnable and non-refundable:

• Special-order products
• Custom-built or made-to-order products
• Products manufactured to customer specifications
• Custom color or finish products
• Manufacturer-direct-shipped products designated as non-returnable
• Products with extended lead times, including but not limited to headers, exhaust systems, wheels, and other special-order performance products
• Any item specifically identified on the product page as non-returnable

Orders for special-order, custom-built, made-to-order, vehicle-specific, or manufacturer-direct-shipped products may not be canceled once the order has been submitted to the manufacturer.

If an item is received damaged during shipping or was shipped incorrectly by Forza Motor Works, Customer Support must be contacted within forty-eight (48) hours of delivery. Claims for shipping damage must include clear photographs of the product, packaging, shipping box, and shipping label at the time of unpacking.

Products determined by Forza Motor Works to have been incorrectly shipped may qualify for replacement, store credit, or refund at our sole discretion. Manufacturer defects are subject to the applicable manufacturer's warranty policies and procedures. Forza Motor Works does not provide any separate product warranty unless expressly stated in writing.

All returns must be authorized prior to shipment and must be assigned a Return Merchandise Authorization (RMA) number. The RMA number must be clearly displayed on the outside of the return package. Returns received without an authorized RMA number may be refused or denied credit.

To obtain a Return Merchandise Authorization (RMA), please contact:

Forza Motor Works
Email: info@forzamotorworks.com

All refunds, exchanges, and store credits are contingent upon inspection and approval of the returned merchandise. Forza Motor Works reserves the right to deny any return that does not comply with this policy.

Approved returns may be subject to a restocking fee of up to twenty five percent (25%) of the purchase price. Original shipping charges are non-refundable. Customer is responsible for all return shipping costs unless the return is the direct result of an error made by Forza Motor Works.

FITMENT, INSTALLATION & PRODUCT USE

Customer is responsible for verifying vehicle compatibility, fitment, and intended use prior to installation. While Forza Motor Works makes reasonable efforts to provide accurate product information and fitment guidance, final responsibility for compatibility rests solely with the customer.

Products that have been installed, test-fitted, modified, painted, coated, damaged, or otherwise used are not eligible for return.

Many aftermarket performance products are intended for off-road, racing, or competition use only and may not be legal for use on public roads in all jurisdictions. Customer is solely responsible for determining compliance with all applicable federal, state, and local laws and regulations.

LIMITATION OF LIABILITY

FORZA MOTOR WORKS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, OR CONSEQUENTIAL DAMAGES ARISING FROM THE PURCHASE, INSTALLATION, USE, MISUSE, FAILURE, OR INABILITY TO USE ANY PRODUCT SOLD BY FORZA MOTOR WORKS.

FORZA MOTOR WORKS SHALL NOT BE RESPONSIBLE FOR LOSS OF TIME, LOSS OF REVENUE, LOSS OF PROFITS, LOSS OF VEHICLE USE, TOWING CHARGES, RENTAL VEHICLE COSTS, STORAGE FEES, DIAGNOSTIC FEES, INSTALLATION COSTS, REMOVAL COSTS, ALIGNMENT CHARGES, TUNING FEES, SHIPPING EXPENSES, FINES, PENALTIES, PROPERTY DAMAGE, VEHICLE DAMAGE, OR ANY OTHER INCIDENTAL OR CONSEQUENTIAL LOSS OR EXPENSE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, FORZA MOTOR WORKS' TOTAL LIABILITY FOR ANY CLAIM ARISING FROM THE PURCHASE OR USE OF A PRODUCT SHALL NOT EXCEED THE AMOUNT PAID FOR THE SPECIFIC PRODUCT GIVING RISE TO THE CLAIM.

By placing an order with Forza Motor Works, the customer acknowledges and agrees to all terms and conditions contained herein, including all return, exchange, warranty, and limitation-of-liability provisions.

Product Description

The B&B Fusion Exhaust System (FCOR-0464) for the Chevrolet C6 Corvette (2005–2008) with factory NPP exhaust delivers a refined yet aggressive bi-modal exhaust experience. Combining the best traits of the Bullet and OEM systems, this Fusion exhaust uses the factory exhaust valve to give you a deeper, richer tone at idle and cruise (closed), and a bold, aggressive sound when the valves open at higher RPM or throttle inputs. Constructed with mandrel-bent T-304 stainless steel and quad 4″ round double-wall tips, it enhances sound quality, improves exhaust flow, and upgrades rear aesthetics — all in a direct-fit, bolt-on package that uses your car’s original NPP controls.

Fitment Notes

  • Designed specifically for Chevrolet C6 Corvette (2005–2008) equipped with the factory NPP (dual-mode) exhaust option.

  • Compatible with base C6, Grand Sport, and associated trims within the 2005–2008 range when factory NPP hardware is present.

  • Bi-modal operation retains the factory valve control logic, with ‘quiet’ cruising sound when closed and aggressive tone when open.

  • Direct bolt-on installation with no cutting or welding required — uses factory mounting points.

  • Optional retro control kit available for cars without NPP to add valve control functionality.

Included

  • Full B&B Fusion Exhaust System (FCOR-0464) rear exhaust assembly

  • Quad 4″ round double-wall stainless tips for upgraded rear appearance

  • Mounting hardware and clamps for bolt-on installation

  • Installation instructions

Product Specs

  • Part Number: FCOR-0464

  • Material: Mandrel-bent T-304 stainless steel — durable and corrosion-resistant.

  • Tip Configuration: Quad 4″ round double-wall tips for a bold rear stance.

  • Exhaust Type: Bi-modal Fusion system operating with OEM NPP valve logic.

  • Fitment: C6 Corvette models 2005–2008 with NPP factory exhaust.

Product Features

  • Bi-Modal Performance: Delivers one tone for casual cruising (closed valve) and a more aggressive tone when the NPP exhaust valve opens at higher load.

  • Enhanced Sound Quality: Tuning and muffler design aim for a rich, muscular sound without excessive drone — respectable on the street, exciting under throttle.

  • Improved Exhaust Flow: Mandrel-bent piping enhances flow compared to stock systems, aiding throttle response and improving exhaust efficiency.

  • Premium Construction: High-grade T-304 stainless steel offers long-lasting durability and corrosion resistance.

  • Direct OEM Valve Integration: Uses factory NPP valve actuators and ECU control for seamless operation.

  • Enhanced Quad Tip Look: Aggressive quad 4″ tips elevate the visual presence of the C6’s rear end.