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Hooker BlackHeart

Hooker BlackHeart Axle-Back Exhaust System

Part # 70401339-RHKR Be the first to write a review

Fits 2016-2021 Camaro V6 3.6L / I4 2.0L (t), 2.5 inch 304 Stainless Steel Axle-Back Exhaust System with Mufflers

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Hooker BlackHeart Axle-Back Exhaust System

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Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 2.5" axle-back exhaust systems for the 2016-2021 V6 Camaro. These axle-back systems are engineered to offer both premium fitment and maximum performance from your 3.6L engine.

Features:

  • Camaro V6, 3.6L: Max dyno gains of +4 HP & +8 LB.FT torque (w/ mufflers)
  • Camaro I4, 2.0L (t): Max dyno gains of +10 HP & +16 LB.FT torque (w/ mufflers)
  • 2.5” lightweight, 18-gauge, 304 stainless steel construction maximizing strength and durability
  • Up to 61% weight savings over OE exhaust, a saving of 10 LBS w/muffler design
  • Also available without mufflers- P/N 70401338-RHKR
  • Mufflers feature a high flow straight through design and are made of polished 304 stainless steel for good looks and longevity
  • 4” dual wall, polished 304 stainless steel tips with angle cut and laser etched Hooker Blackheart logo for maximum styling
  • Quality welds for strength, longevity, and good looks
  • Utilizes factory mounting points for ease of installation
  • Tube geometry designed for maximum ground clearance and hassle free installation
  • Manufacturer’s limited lifetime warranty
  • Designed to fit NON-NPP equipped applications

About Hooker BlackHeart

Shop the official site of Hooker BlackHeart and explore exhaust systems, engine swap kits, and mufflers for both import and domestic vehicles at Holley.com!

Brand Hooker BlackHeart
CategoryExhaust
Emission Code5
Exhaust SeriesHooker BlackHeart
Main Piping Diameter2-1/2 IN
2.50 IN
Material304 Stainless Steel
Muffler TypeHigh Flow, Straight Through
Product TypeExhaust System
Sound LevelAggressive / Moderate
Sub CategoryExhaust and Tail Pipes
TypeAxle-Back
UPC090127746547
Part Number70401339-RHKR
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions - blackheart_limited_lifetime_warranty_v2015-03-19.pdf
Instructions - 199r11190.pdf
Aggressive to moderate sound
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