Corvette Exhaust System - B&B FUSION Bi-Mode : 1997-2004 C5 & Z06

Corvette Exhaust System - B&B FUSION Bi-Mode : 1997-2004 C5 & Z06

Regular price $2,610.00 Sale price $2,128.55
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Oversize Shipping $60 at Checkout
Availability: Usually Ships In Please Call Us At 714-630-6396. In Stock - Ships Next Business Day Brand: B&B Exhaust SKU: SKU:11130112
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  • Description

    The Facts on the C5 Fusion Bi-Modal Exhaust System
    The Fusion is a bi-modal exhaust system, meaning it has two passages, or modes, that the exhaust can travel through the muffler. Each of the mufflers has two outlets, with one side having a butterfly type valve which allows the exhaust flow to be shut off, regulating which side of the muffler the flows exhaust. One side of the muffler is the “quiet” side, and one side is the “loud” side. The “quiet” side is a smaller, muffled and chambered tube, while the “loud” side is 3” tubing straight through.

    Through our development and customer feedback we learned that customers love the bold, aggressive sound of our classic "Bullet" exhaust system for the C5. The development team at Billy Boat Performance Exhaust has now taken all we have learned from the development of the Z06 and C6 Fusion systems and applied it to the C5. This sytem uses the basic design of the "Bullet" system with a bi-modal muffler, butterfly, and vacuum valve, which give the driver a choice in the overall sound level. The “loud” side of the muffler has a tone similar to the famous Bullet system. In the closed position the tone would be slightly louder than the standard Route 66 system.
    Our development car was a C5 Z06 which had a highly modified engine (cams and cylinder head modifications), headers, and an off-road H pipe (no cats). This car was very loud with the standard Bullet system. The customer loved the sound and performance of the Bullet, but wanted an option to make the car a bit more "streetable". The team spent 4 months working with different mufflers and designs to acheive the classic "Bullet" sound in the open position, yet in the closed position the C5 has a fantastic smooth tone and deep rumble. On the highway there is nearly no noticeable drone in the cabin.

    The butterfly is controlled by a vacuum valve, which we built and developed completely in house. On the Z06 and the 2008 C6 with the NPP option, this valve is controlled by the ECU. The valve opens based on RPM and throttle position. Since the C5 has no option for the valve, we use the same vacuum kit and control as the C6 without NPP. Our expertise here at B&B is getting the “tone” right for your Corvette, and we think we nailed this one. In the closed position, the tone is agresssive, but substantially quieter than the standard Bullet system. Open the valves, the overall volume and tone increases to the point of the classic Bullet exhaust tone.

    Billy Boat Performance Exhaust has spent months developing a stand-alone kit which allows any C5 to take advantage of the bi-modal system. The kit come complete with all the wiring, control switch, vacuum line, vacuum accumalter, and vacuum switch needed for installation. We have used the engine as the vacuum source and the installation is simple and straight forward.

    Each part of the system will fit to a stock H-pipe or the stock headers. The parts can be mixed and matched (rear exhaust, x-pipe, and long tube headers) For best performance it is recommended to use the long tube headers, the Billy Boat x-pipe, and the C5 Fusion.
    Billy Boat has combined the best of the Bullet exhaust with the best new technology to give you the Fusion System for your Corvette. The muffler tips are double walled, 4" round or 4.5" oval. The mufflers and tips come completely polished and the result is a truly spectacular look combined with an aggressive sound will have heads turning everywhere you go.
    All B&B products are precision built in rugged fixtures, completely TIG welded, and are a direct replacement for stock exhaust components and include all hardware and gaskets. No machining, no cutting and no welding means easy installation. We provide the perfect mix of performance, sound and style your Corvette . Each Billy Boat Performance Exhaust system is backed by a lifetime warranty against rust, corrosion or burn through and 2 full years against defects in materials or workmanship.

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  • Shipping

    All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.

  • Return & Policy

    Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method. West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.

    Time Period Refund Policy
    90 days Full refund to original payment method
    After 90 Days 10% Restocking fee and store credit

    Item Restrictions Products Refund Policy
    Oversized Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, any items with initial oversize shipping fees 10% Restocking fee
    Custom Items MGP Calipers, Lloyd mats, Racemesh grills, Speed Lingerie, American Car Craft, Oracle Lighting Not eligible for return
    Final Sale Used parts, clearance items and parts that have been installed. Not eligible for return

Corvette Exhaust System - B&B FUSION Bi-Mode : 1997-2004 C5 & Z06

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