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Hooker
Shorty Headers 2011-2021 Jeep Grand Cherokee 5.7L V8 1-5, 8 Shorty Headers, 304 Stainless Steel Hooker BlackHeart
SKU: H00I 70305304-RHKR
Easy — 1–2 hours
Description
Part #: 70305304-RHKR
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 304 stainless steel shorty headers for 2011-2021 Jeep Grand Cherokee vehicles.These headers are engineered to offer both premium fitment and maximum performance from your 5.7L engine.Up to 50 Percent weight savings over OE exhaust Manifolds, a savings of 11 LBS.18-gauge, 304 stainless steel construction maximizing strength and durability3/8 thick, CNC header flanges are used for strength and maximum sealing surfaceRetains factory O2 sensors and catalytic converters100 Percent quality hand welded construction for strength, longevity and good looks100 Percent bolt-on with no modifications necessaryTube geometry designed for a hassle-free installationAll hardware includedManufacturer's limited lifetime warrantyDetails:Bolt size: M8 x 1.25 x 25mmCARB (California) Compliant: NoEmission Code: 7Engine: GEN 3 HEMIExhaust Series: Hooker BlackHeartHeader Finish: NaturalHeader Style: ShortyMaterial: 304 Stainless SteelPrimary Tube Dia.: 1-5/8 inchProduct Type: HeadersTube Material: 304 Stainless SteelWarning: California Proposition 65
Features:
- Up to 50% weight savings over OE exhaust Manifolds, a savings of 11 LBS.
- 18-gauge, 304 stainless steel construction maximizing strength and durability
- 3/8" thick, CNC header flanges are used for strength and maximum sealing surface
- Retains factory O2 sensors and catalytic converters
- 100% quality hand welded construction for strength, longevity and good looks
- 100% bolt-on with no modifications necessary
- Tube geometry designed for a hassle-free installation
- All hardware included
- Manufacturer's limited lifetime warranty
2011-2021 Jeep Grand Cherokee 5.7L V8 1-5/8 Shorty Headers, 304 Stainless Steel
Fitment
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Specifications
| Brand | Hooker |
| Part Number | H00I 70305304-RHKR |
Buy with Confidence
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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