FITMENT Ideal for V8 vehicles whether custom or classics  PRODUCT DESCRIPTION 3.0" or 2.5" Custom Muffler(s)*Patent Pending Design Add CORSA Packed Resonators to reduce overall volume and deepen tone Muffler & End Cap Material: 304 Stainless Steel Internal Construction: Straight-through CORSA's Patented RSC® Technology (No louvers or baffles) Muffler & End Cap Finish: Brushed Configuration Center / Center Offset / Center Offset / Offset Offset / Offset Same Side (A) Inlet/Outlet Location Center Offset Offset Offset (B) Inlet/Outlet Location Center Center Offset Offset Same Side 3.0" Part # 2.5" Part # CP30CTR CP25CTR CP300CT CP250CT CP3000S CP2500S CP300SS CP250SS All Pro Series Mufflers Muffler Quantity: 1 Case Shape: Oval / Elliptical (A & B) Inlet/Outlet Diameter & Style: 3.00" or 2.50" (Nominal O.D.) Inlet / Outlet Quantity: 1 (per Location) Case Exterior Length: 10.00"Width: 11.00"Height: 6.25"Length: 16.00"Weight: 10.50lbs Installation Style: Weld in  Reversible: Yes Outlet Style: Standard, Without Tip Sound: Loud (No Internal Packing) RSC®: Yes Clamps QTY: None   CORSA PRO SERIES V8 Mufflers are designed to bring that signature, iconic "hollow" CORSA exhaust note to custom builds from all eras. Designed with CORSA Performance RSC® Technology, CORSA Performance has evaluated a broad spectrum of V8 firing sequences to deliver a solution that mitigates MOST drone inducing frequencies to provide the best acoustic muffler solution for custom built V8 cars and trucks. High Performance Sound. Distinct Hollow CORSA Rumble at Idle. Aggressive Signature CORSA Sound On Acceleration MITIGATES MOST DRONE INDUCING FREQUENCIES DURING CRUISE. Recommended to Pair with Headers Overall louder than stock Each Corsa Muffler features a straight-through muffler designed to flow as freely as possible freeing up potential horsepower and torque. Choose from a wide range of muffler configurations and exhaust diameters including 2.5" and 3.0". If you want the best acoustic solution for your restomod or custom build, look no further! NOTE:  CORSA Pro Series Mufflers are designed to mitigate most drone inducing frequencies.  Drone mitigation effectiveness will be dependent upon modifications, number of mufflers used and muffler location. Additional packed mufflers may be required to attain desired sound level. These are not traditional universal mufflers. Please call (440-891-0999) or email (sales@tmgperformance.com) with any questions about Corsa mufflers. 🗒️ Installation Instructions 📝 Sell Sheet 📰 Blog Article(s): Read More VIDEOS PLAYLIST