Click to open expanded view

Fabspeed Megaphone Catback Exhaust C8 Corvette ZR1 (2025+)

SKU: FS.CHEVY.C8ZR1.SSM
Price
$5,935.95
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

This Product Qualifies for Free Shipping

Need some product help?
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.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

 

 

Give your 2025+ C8 ZR1 a bold new voice with the Fabspeed Megaphone Cat-Back Exhaust System. Engineered to amplify performance by reducing backpressure and weight, sharpen throttle response, and deliver a true motorsport sound character. With a signature megaphone, stepped design, and full stainless steel construction, it brings both visual and audible intensity to match the LT7 powerplant. Bolt it on and feel the difference across the rev range.

Fitment Notes

  • Fits 2025+ Chevrolet Corvette C8 ZR1, both coupe and convertible models. 

  • Uses factory exhaust mounting points — no cutting or welding required.

  • Retains factory quad “floating” tailpipe tips; also supports upgrade to carbon fiber or titanium tip options. 

  • Comes with electronic valve simulators to prevent check engine light (for valve systems) so it works with OEM exhaust valve logic. 

  • 50-state emissions legal, maintaining compliance in U.S. and ROW markets.

Included

  • Full stainless steel megaphone cat-back exhaust

  • Mounting hardware, gaskets, and clamps

  • Electronic valve simulators (to avoid CEL)

  • Installation instructions

Product Specs

  • Power gain: +44 HP, +68 lb-ft torque (per Fabspeed) 

  • Sound levels: ~122.8 dB (with stock sport cats) / up to ~127.7 dB with sport cat upgrade 

  • Weight savings: –39 lbs compared to OEM muffler section

  • Pipe dimensions: 3" (76 mm) inlet, steps to 5" (127 mm) then reduces to 3.5" (90 mm) tips

  • Material: T304 stainless steel, with T321 flexible bellows section

  • Insulation: ceramic fiber wrapped and insulated for high temperature resistance (rated to 2,000°F / 1,094°C) 

Product Features

  • Megaphone-stepped design — reduces backpressure and improves exhaust gas velocity

  • Aggressive sound tuning — transforms the OEM quiet note into a deep, race-bred tone across the RPM range

  • Valve simulator integration — retains OEM valve control logic, preventing fault codes

  • Weight reduction — sheds almost 40 lbs from the rear exhaust section

  • Bolt-on with no modifications — designed for direct installation with factory mounts

  • Emissions & warranty compliant — 50-state legal and compatible with factory Corvette warranty