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Hooker BlackheartPart 70301410-rhkr✓ Fits 13 vehiclesMade in CN
Product Details
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Vehicle Fitment & Compatibility
13 applicationsCompatible Engines
5.3L V8 325ci
View all 13 vehicle applications
Years
Make / Model
Submodel
Engine
2008–2013
Chevrolet Silverado 1500
5.3L V8 325ci
2008–2013
Chevrolet Silverado 1500
5.3L V8 325ci
2008–2013
Chevrolet Silverado 1500
5.3L V8 325ci
2008
Chevrolet Silverado 1500
5.3L V8 325ci
2010–2013
Chevrolet Silverado 1500
5.3L V8 325ci
2010–2013
Chevrolet Silverado 1500
5.3L V8 325ci
2008–2009
GMC Sierra
5.3L V8 325ci
2011–2012
GMC Sierra
5.3L V8 325ci
2008–2013
GMC Sierra 1500
5.3L V8 325ci
2008–2013
GMC Sierra 1500
5.3L V8 325ci
2008–2013
GMC Sierra 1500
5.3L V8 325ci
2010–2013
GMC Sierra 1500
5.3L V8 325ci
2010–2013
GMC Sierra 1500
5.3L V8 325ci
No applications match your search.
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Key Features
Recommend Holley EFI Spark Plug Wire Sets #561-100, 561-101, 561-102.
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2008-2013 Chevy Silverado/GMC Sierra vehicles. These headers feature 1-3/4-inch primary tubes with 2.50-inch collectors and are engineered to offer both premium fitment and maximum performance from your 5.3L engine. CARB compliant under EO # D-115-27.
Fits 2008-2013 Silverado/Sierra 5.3L 1-3/4, V8 Stainless Steel Shorty Headers, C.A.R.B. EO# D-115-27
- Emissions compliant under C.A.R.B. EO# D-115-27
- Max dyno gains of +18 HP & +22 LB.FT. torque
- 1-3/4” lightweight, 16-gauge, stainless steel construction maximizing strength and durability
- 3/8” thick, CNC header flanges are used for strength and maximum sealing surface
- Utilizes true mitered merge collectors to maximize exhaust velocity and scavenging, resulting in a broad torque curve
- Retains factory O2 sensors and catalytic converters
- 100% hand welded construction
- Quality welds for strength, longevity and good looks
- Tube geometry designed for maximum clearance and hassle-free installation
- Manufacturer’s limited lifetime warranty
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About this product
Fits 2008-2013 Silverado/Sierra 5.3L 1-3/4, V8 Stainless Steel Shorty Headers, C.A.R.B. EO# D-115-27
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Product Specifications
Automotive Item Grade
Performance
Bolt Size
M8 x 1.25 x 25mm
Brand
Hooker BlackHeart
C.a.r.b Eo #
D-115-20
C.a.r.b. Eo #
D-115-27
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
CARB (California) Compliant
Yes
Category
Exhaust
Collector Diameter
2.50
Emission Code
1
Exhaust Series
Hooker BlackHeart
Grade Type
Performance
Header Finish
Natural
Header Style
Shorty
Material
304 Stainless Steel
Part Type
Exhaust Header
Primary Tubing Diameter
1-3/4
Product Type
Headers
Prop 65 Yes/No
Yes
Sub Category
Exhaust Manifolds
Tube Material
304 Stainless Steel
Warning
California Proposition 65
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Warranty & Compliance
Warranty
Manufacturer's Limited Lifetime Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
1
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
21.4 × 12.8 × 10.4 in
Shipping Dimensions
21.4 × 12.8 × 10.4 in
Weight
7530 g (7.53 kg)