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FlowTech Long Tube Header, Ceramic Coated 31500FLT

FlowTech Long Tube Header, Ceramic Coated 31500FLT
FlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLTFlowTech Long Tube Header, Ceramic Coated 31500FLT
$751.99 ea
NEWARRIVING SOONEstimated Ship Date 04/22/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/28/2024
Model: 4006083
OVERSIZE 1
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Ceramic Headers
  • Rust And Corrosion Resistance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
  • Works with power steering and power brakes
Requires Flowtech air conditioning bracket 10042FLT. May require clutch linkage modification. Does not fit with angle plug heads. Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech service at 270-781-9741 for additional information regarding ceramic exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.
Installation Notes:
Requires Flowtech air conditioning bracket 10042FLT. May require clutch linkage modification. Does not fit with angle plug heads. Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech service at 270-781-9741 for additional information regarding ceramic exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.

Downloads:

Download Name File Size
11500-3901fltrev1.pdf170.7KB

Specifications:

Bolt Size 3/8-16 x 3/4, 3/8-16 x 3/4
CARB (California) Compliant No
Collector Diameter 3.00 inch
Emission Code 4
Engine Chevrolet Small Block Gen I
Header Finish Silver Ceramic
Header Flange Thickness (in) 5/16 inch
Header Style Long Tube
Part Type Exhaust Header
Primary Tube Dia. 1-1/2 inch
Product Type Headers
Proposition 65 www.P65Warnings.ca.gov
Tube Material Mild Steel

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FlowTech Long Tube Header, Ceramic Coated 31500FLT:
Classic Chevy 2024