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CSP2026

Magnaflow 16643 - Sys CB 66-72 GM CST-10/CST-20

Magnaflow  |  SKU: MAG-16643
Sale price $97300 Regular price $1,07030

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Magnaflow 16643 - Sys CB 66-72 GM CST-10/CST-20

Exhaust System - Street Series - Header-Back - 2.5 in Diameter - Stainless - Natural - Chevy V8 - GM Fullsize Truck 1960-72 - Kit

Magnaflow Street Series Stainless Crossmember-Back System

The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 16643 brings enhanced engine sound and dyno-proven performance to your 3.8L, 4.1L, 4.3L, 4.6L, 4.8L, 5.0L, 5.3L, 5.7L, 6.5L, 6.6L 1960-1972 Chevrolet with a healthy helping of our deep, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Chevrolet exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Chevrolet's exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear Behind Rear Tires exit that you can enhance with tips of your choosing, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 16643 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty.

  • Durable Corrosion-Resistant Stainless Steel Construction
  • CNC Precision Robotic Manufacturing Techniques
  • Dyno-Proven Performance
Attachment Type: Weld-On
Exhaust Pipe Material: Stainless
Exhaust Type: Dual
Exit Position: Dual Split Rear Behind Rear Tires
Exit Quantity: Dual
Exit Style: Dual Split Rear Behind Rear Tires
Finish: Stainless
Inlet Connection Type: Weld-On
Inlet Inside Diameter: 2.500 in.
Main Piping Diameter: 2.500 in.
Material: Stainless
Muffler Body Diameter: 4.000 in. x 9.000 in.
Muffler Body Finish: Polished
Muffler Body Height: 4.000 in.
Muffler Body Length: 18.000 in.
Muffler Body Material: Stainless Steel
Muffler Body Shape: Oval
Muffler Body Width: 9.000 in.
Muffler Count: 2
Muffler Finish: Polished
Muffler Type: Straight-Through
Outlet Outside Diameter: 2.500 in.
Pipe Material: Stainless Steel
Recommended Use: Performance
Series: Street
Sound Level: Moderate
Subtitles: Crossmember-Back
System Type: Crossmember Back
Tail Pipe Diameter: 2.500 in.
Tip Diameter: No Tip
Tip Quantity: 0
Tubing Diameter: 2.500 in.
Type: Crossmember-Back

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