C5 Corvette Hooker BlackHeart Axle-Back Exhaust 70401344-RHKR (1997–2004)
For 1997–2004 C5 Corvette owners running the 5.7L LS1 or LS6, the Hooker BlackHeart 70401344-RHKR is a 3-inch axle-back exhaust built for drivers who want a lighter, more aggressive rear exhaust section than the factory system.
This system uses a no-muffler design, so it is a strong fit for C5 owners shopping for an axle-back with a straight pipe style sound and feel. It delivers stronger exhaust presence, less rear-section restriction, and the cleaner look of polished 4-inch quad tips.
Product Details
- Brand: Hooker BlackHeart
- Part number: 70401344-RHKR
- Product type: Axle-back exhaust system
- Fitment: 1997–2004 C5 Corvette
- Trim fitment: Base, FRC, Z06
- Engine: 5.7L LS1 / LS6
- Main piping diameter: 3.00-inch
- Material: 304 stainless steel
- Mufflers: None
- Configuration: Straight pipe style axle-back
- Tips: 4-inch dual-wall, angle-cut, polished 304 stainless steel
Why Choose This System
C5 owners usually choose this BlackHeart axle-back when they want a more aggressive exhaust setup than a traditional muffled rear section. The biggest draw is the no-muffler layout, which gives the car a harder edge in both sound and attitude while also cutting rear-section weight compared with stock.
Benefits
- More aggressive exhaust character than the factory rear section
- Freer-flowing no-muffler axle-back design
- Straight pipe style sound and feel
- 3-inch mandrel-bent 304 stainless construction
- Lighter rear section than OE
- Bold 4-inch polished quad tips for a stronger rear-end look
What to Expect After Installation
This system is for buyers who want the C5 to sound more serious. Expect a louder, sharper exhaust note and a more aggressive overall presence than a muffled axle-back. Because this version uses no mufflers, it makes the most sense for owners who want maximum rear-section attitude instead of a quieter touring-style result.
Corvette Compatibility
- Fits: 1997–2004 Chevrolet Corvette C5
- Trims: Base, FRC, Z06
- Engines: 5.7L LS1 and LS6
- Body styles: Coupe, Convertible, FRC
What Corvette Owners Say
- The sound is one of the first reasons people buy this system
- The no-muffler layout appeals to owners who want a harder-edged C5 exhaust note
- The polished 4-inch tips give the rear of the car a more serious finished look
Why Buy From Custom Corvette Accessories
Custom Corvette Accessories helps C5 owners choose the right exhaust fitment the first time, with fast shipping and Corvette-specific support.
If you want a straight pipe style axle-back exhaust for your 1997–2004 C5 Corvette that adds more sound, a lighter rear section, and a stronger rear-end look, the Hooker BlackHeart 70401344-RHKR is a smart option.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
