Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
![Blackheart Cat-Back Exhaust System for Select Late-Model Chevy Silverado, GMC Sierra 1500 6.2L Pickup Trucks [OE Dual Exit]](https://www.jegs.com/images/mini_750/500/520/520-bh14221.jpg)
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-BH14221
Blackheart Cat-Back Exhaust System for Select Late-Model Chevy Silverado, GMC Sierra 1500 6.2L Pickup Trucks [OE Dual Exit]
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
GM
Blackheart Cat-Back Exhaust SystemSelect Late-Model Chevy Silverado, GMC Sierra 1500 6.2L Pickup Trucks [New Body-Style] Dual Rear Exit High-Flow Straight Through Muffler
Hooker BH14221 Features:
- Includes all necessary hardware for installation
- Gains up to +15 Horsepower (HP)
- Gains up to +15 ft.-lbs. Torque (TQ)
- Hand welded for superior strength and longevity
- Straight through design mufflers provide a distinctive tone
- Hand-welded construction of the highest quality for strength, durability, and appearance
- Mandrel-bent (single 3.500 in. splitting to dual 2.500 in.) 18-gauge, 409 stainless steel construction
- Factory mounting points are used for a seamless easy installation
Emissions: This part is legal for sale or uses 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.
Notes:
- Only works with original equipment (OE) dual exit exhaust systems
- Uses OE exhaust tips
Part TypeExhaust System
BrandHOOKER HEADERS
Package Height10.0
Package Width26.0
Package Length48.0
Weight50.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedNo
Outlet Diameter2.5 in (63.5 mm)
Mandrel-BentYes
QuantitySold as a kit
Muffler IncludedYes
Gauge18
Muffler Quantity1
System StyleCat-back
System Material409 Stainless Steel
Exit QuantityDual
Inlet Diameter3.5 in (88.9 mm)
Clamps IncludedYes
Muffler StyleStraight through
Inlet Quantity1
Part FitmentDirect Fit
Catalytic Converter IncludedNo
Sound LevelModerate/Aggressive
Vendor Part NumberBH14221
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80077.jpg)
JEGS
3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]
Part Number : 555-80077
$22999$285.99
You Save$56.00
![Wheel Chock [Solid Rubber]](https://www.jegs.com/images/mini_200/500/555/555-w41001.jpg)
![Heat Shield Tape [1 1/2 in. Width x 20 ft.Length]](https://www.jegs.com/images/mini_200/500/555/555-32030.jpg)
JEGS
Heat Shield Tape [1 1/2 in. Width x 20 ft.Length]
Part Number : 555-32030
$1410$14.99
You Save$0.89
![Heat Shield Mat [12 in. x 24 in.]](https://www.jegs.com/images/mini_200/500/555/555-32033.jpg)
DESIGN ENGINEERING INC.
Titanium Pipe Shield Kit 1' Length x 6" Width
Part Number : 186-010450
$4499$49.99
You Save$5.00
![Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]](https://www.jegs.com/images/mini_200/500/555/555-81565.jpg)
JEGS
Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]
Part Number : 555-81565
$2199$33.99
You Save$12.00
![Flex Socket Set, 3/8 in. Drive [SAE 7-Piece]](https://www.jegs.com/images/mini_200/500/555/555-w38980.jpg)
![Round Magnetic Parts Tray [5 1/2 in. Round]](https://www.jegs.com/images/mini_200/500/555/555-80080.jpg)
![4-Drawer Tool Box Cart [580 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-81410.jpg)
![Tool Box Drawer Liner [16 in. x 94 in. x 1/16 in.]](https://www.jegs.com/images/mini_200/500/555/555-w88996.jpg)
JEGS
Tool Box Drawer Liner [16 in. x 94 in. x 1/16 in.]
Part Number : 555-W88996
$2599$28.99
You Save$3.00
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
JEGS
Part Number : 555-80077
$22999$285.99
You Save$56.00
JEGS
Part Number : 555-32030
$1410$14.99
You Save$0.89
Some parts are not legal for use in California or other states with similar laws / regulations
