C6 Corvette Z06 Hooker BlackHeart Axle Back Exhaust

Description

C6 Corvette Z06 Hooker BlackHeart Axle Back Exhaust 70401329-RHKR (2006–2013)

For 2006–2013 C6 Corvette Z06 owners running the 7.0L LS7, the Hooker BlackHeart 70401329-RHKR is a 3-inch axle back exhaust built for drivers who want a stronger rear exhaust section than stock while keeping the factory NPP dual-mode setup.

This system is a smart fit for Z06 owners who want a deeper idle tone, a harder edge at wide-open throttle, and a cleaner polished-tip finish without giving up the dual-mode valve layout the car already uses.

Product Details

• Brand: Hooker BlackHeart
• Part number: 70401329-RHKR
• Product type: Axle back exhaust system
• Fitment: 2006–2013 C6 Corvette Z06 with NPP exhaust
• Engine: 7.0L LS7
• Main piping diameter: 3.00-inch
• Connection size: 2.50-inch to 3.00-inch transition for factory hookup
• Material: 18-gauge 304 stainless steel
• Muffler type: High-flow straight-through dual-path dual-mode mufflers
• Tips: 4-inch quad round polished tips with etched BlackHeart logo
• Installation: Hardware included

Why Choose This System

Z06 owners usually choose this Hooker axle back when they want an upgrade that works with the factory NPP layout instead of replacing it with a simpler fixed rear section. The big draw is the balance between street manners and a more aggressive sound when the car is pushed harder.

Benefits

• More aggressive sound than the factory rear section
• Keeps the factory NPP dual-mode setup in play
• High-flow straight-through dual-path muffler design
• 3-inch mandrel-bent 304 stainless construction
• Polished 4-inch quad tips for a stronger rear-end look
• Good fit for street-driven and dual-purpose Z06 builds

What to Expect After Installation

Expect a mellow, throatier tone at idle and a more aggressive race-style character when the throttle opens up. This system makes the most sense for buyers who want a stronger Z06 sound without moving away from an NPP-based rear exhaust setup.

Corvette Compatibility

• Fits: 2006–2013 Chevrolet Corvette C6 Z06
• Engine: 7.0L LS7
• Exhaust requirement: Factory NPP exhaust
• Body style: Coupe

What Corvette Owners Say

• The deeper idle tone stands out right away
• The car takes on a stronger race-style sound when pushed harder
• The polished tips give the rear of the Z06 a cleaner finished look

Why Buy From Custom Corvette Accessories

Custom Corvette Accessories helps Z06 owners choose the right Hooker fitment the first time, with fast shipping and Corvette-specific support.

If you want an NPP-compatible axle back exhaust for your 2006–2013 C6 Corvette Z06 that adds more sound, stronger rear-section flow, and a more serious rear-end look, the Hooker BlackHeart 70401329-RHKR is a smart option.