Exhaust Exhaust Pipes, Systems and Components

Hooker

C7 Z06 CATBACK EXHAUST W/ MUFFLERS DUAL

$3,133.84

SKU: H00I 70501371-RHKR

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

This cat-back exhaust system features dual 3-inch 304 stainless steel tubing with a dual split rear exit. It includes an X-pipe, extension pipes, dual NPP mode mufflers, and 4-inch quad polished tips. Engineered for premium fitment and maximum performance, it boasts a straight-through dual-path muffler, limited lifetime warranty, lightweight 304 stainless steel construction, and quality welds. Tube geometry is designed for maximum clearance and utilizes factory mounting points. A huge bypass valve uses the factory NPP control, providing a mellow tone when closed and an aggressive attitude when open. The X-pipe design offers increased scavenging for maximum performance gains. All necessary hardware is included.
Show original supplier description

Part #: 70501371-RHKR

Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 3 in. cat-back exhaust systems for 2015-2019 C7 Z06 Corvettes.

Features:

  • Constructed of 3" 18-gauge, 304 Stainless Steel material maximizing strength and durability
  • Straight Through Dual Path Muffler
  • Retains all factory catalytic converters (cutting required)
  • Lightweight 304 Stainless Steel
  • Quality welds for strength, longevity, and good looks
  • Quality Welds For Strength
  • Siamese X-Pipe with increased scavenging for maximum performance gains
  • Tube Geometry Designed For Maximum Clearance
  • High flow, straight through dual path mufflers with huge 3" bypass valves, utilizing the factory NPP actuators
  • Utilizes Factory Mounting Points
  • Mellow throaty tone when the valve is closed and aggressive RACE attitude when the valve is open
  • Huge Bypass Valve Utilizing The Factory NPP Control
  • Quad 4" twin wall polished tips with Laser etched HOOKER logo
  • Mellow Throaty Tone Closed Valve/Aggressive Attitude Open Valve
  • Tube Geometry designed for maximum ground clearance and hassle free installation
  • X-Pipe With Increased Scavenging For Maximum Performance Gains
  • All hardware included for a quick and easy installation
  • All Hardware Included
  • Utilizes factory mounting points for ease of installation
  • Limited Lifetime Warranty
  • Cat-Back exhaust system designed to fit OE exhaust manifolds or Hooker Blackheart shorty style headers (PN:70301306-RHKR) with OEM catalytic converters
  • Manufacturer's limited lifetime warranty

Blackheart Cat-Back Exhaust System | Dual 3 in. Stainless Steel Tubing | Dual Split Rear Exit | Incl. X-Pipe/Extension Pipes/Dual NPP Mode Mufflers/4 in. Quad Polished Tips

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHooker
Part NumberH00I 70501371-RHKR

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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