C7 Corvette Grand Sport MBRP ARMOR Pro Street Profile Axle-Back Exhaust (2017–2019)

C7 Corvette Grand Sport MBRP ARMOR Pro Street Profile Axle-Back Exhaust (2017–2019)

The MBRP ARMOR Pro Street Profile Axle-Back Exhaust is built for 2017–2019 C7 Corvette Grand Sport models with the LT1 6.2L V8. Part number S70303CF uses 3-inch T304 stainless steel with quad 4-inch carbon-fiber dual-wall tips. It gives the widebody Grand Sport a deeper Street Profile exhaust tone with a more aggressive rear appearance and direct-fit Corvette installation.

Product Details

• Brand: MBRP
• Series: ARMOR Pro
• Profile: Street Profile
• Product Type: Axle-back exhaust system
• Fitment: 2017–2019 C7 Corvette Grand Sport
• Engine Fitment: LT1 6.2L V8
• Material: 3-inch T304 stainless steel
• Exit Style: Quad rear exit
• Tip Style: Carbon-fiber dual-wall tips
• Tip Size: Quad 4-inch outlets
• Part Number: S70303CF
• Installation Style: Direct-fit axle-back exhaust
• Tune Required: MBRP notes tuning may be required
• Warranty: MBRP Lifetime Warranty
• Shipping: Free Shipping in the USA

Benefits

• Street Profile sound for C7 Grand Sport owners who want more LT1 exhaust tone
• T304 stainless steel construction supports long-term corrosion resistance
• Carbon-fiber quad tips give the Grand Sport a more aggressive rear appearance
• Direct-fit axle-back layout focuses the upgrade on the rear exhaust section
• Good choice for Grand Sport and Grand Sport Z07 owners wanting a carbon-fiber-tip MBRP exhaust
• ARMOR Pro construction gives this MBRP exhaust long-term durability and a lifetime warranty

Important Exhaust Notes

This MBRP ARMOR Pro Street Profile axle-back is built for C7 Corvette Grand Sport owners who want a deeper LT1 exhaust tone, T304 stainless construction, and carbon-fiber rear styling. It is the carbon-fiber-tip version of the MBRP Street Profile axle-back.

If your Grand Sport has factory NPP exhaust, this system does not keep the factory quiet and loud exhaust modes. MBRP notes that tuning may be required. After installation and the first heat cycles, recheck the clamps, exhaust clearances, and carbon-fiber tip alignment.

CORVETTE COMPATIBILITY

• Generation: C7 Corvette
• Model: Grand Sport
• Model Years: 2017–2019
• Engine Code: LT1 6.2L V8
• Packages: Grand Sport and Grand Sport Z07
• Body Styles: Coupe and convertible
• Transmission: Manual and automatic

Use Overview

Use this MBRP ARMOR Pro Street Profile axle-back when you want a deeper C7 Grand Sport exhaust tone, carbon-fiber quad-tip styling, and a direct-fit stainless rear-section upgrade for street driving and weekend use.

What Corvette Customers Say

C7 Grand Sport owners choosing the S70303CF usually want the MBRP Street Profile sound with carbon-fiber tips instead of polished stainless or black-coated tips. They are often matching carbon exterior accents, darker trim, or a more performance-focused widebody rear appearance.

Why Buy This C7 Corvette Grand Sport MBRP ARMOR Pro Exhaust From Custom Corvette Accessories?

Custom Corvette Accessories is enthusiast owned and operated, so we help confirm Grand Sport fitment, explain the carbon-fiber-tip option, and review the factory NPP sound-mode note before you order. This MBRP S70303CF axle-back includes carbon-fiber tips, Free Shipping in the USA, and Corvette-focused support.