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Exhaust› Headers, Manifolds and Components
Flowmaster
Scavenger Series Elite Header 2009-2023 Dodge Charger Rt, Challenger Rt And Chrysler 300 With 5.7L Engines Flowmaster
SKU: F00L 814321
Moderate — 2–4 hours
Overview
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Part #: 814321
Flowmaster's Scavenger Series Elite shorty headers are designed to replace the restrictive factory manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability.They feature 1-3/4 in. Primary tubes, 3/8 in. thick laser cut flanges and 2.50-inch factory collector connections, ensuring a direct-fit, leak free installation. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include gaskets and necessary hardware for easy installation. Note: this product has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is 50-state legal, per the application guide for 2009-2016 models. CARB EO# D-698-19. This product is EPA Memo 1A compliant for 2017-2022 applications. For 2017-2022 applications, this product is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1966 domestic vehicles certified to California standards, pre-1968 domestic vehicles certified to federal standards and all pre-1968 foreign vehicles), per the application guide.Dyno Tuned for Maximum PerformanceHigh Temperature Ceramic CoatingStainless Steel ConstructionEngineered for Perfect Fit
Features:
- Stainless Steel Construction
- Dyno Tuned for Maximum Performance
- Engineered For Perfect Fit
- High Temperature Ceramic Coating
- Dyno Tuned for Maximum Performance
- Stainless Steel Construction
- High Temperature Ceramic Coated
- Engineered for Perfect Fit
- 3/8 in. Thick Laser Cut Flanges
- Maximum Efficiency And Performance
- Ceramic Coated For Long Term Performance
- Easily Installed At Home Or By A Professional
- 1 Year Warranty
- Premium Flowmaster Quality
Scavenger Series Elite Shorty Header | 1.75 in. Primary | 14 Gauge Tubing | 3/8 in. Flange | Silver Ceramic Coating | 409 Stainless Steel
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Loss of power during acceleration
- Engine hesitation or stumbling at high RPM
- Decreased fuel economy on highway
- Rattling noise from exhaust manifold area
- Check engine light on due to catalytic converter efficiency
Diagnostic Codes
- P0420 – Cat Sys Efficiency Below Threshold (B1)
- P0430 – Cat Sys Efficiency Below Threshold (B2)
Relevant Conversations
- engine lost power after 3000 rpm
- P0420 code bank 1 catalytic converter
- cheapest headers for truck performance
- Flowmaster 814321 vs JBA shorty headers
- ceramic coated headers vs stainless steel
- hard to install shorty headers on Silverado
- best headers to pair with cat back exhaust
- hesitation at high rpm fix 5.3L
- do headers fix P0420 code
- replacing factory manifolds with shorty headers
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
| Brand | Flowmaster |
| Part Number | F00L 814321 |
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