Flowtech Long Tube Header - Ceramic Coated - 31130FLT
$649.95
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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.
Flowtech Long Tube Header - Ceramic Coated - 31130FLT
$649.95
Features:
- Tuned-length primary tubes for better performance
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 16 gauge tubing
- Mandrel-formed Power Plenum collector for low back pressure
- Sturdy, leak-tested O-Ring port seals
- Engineered for a precision fit
- Designed for easy, trouble-free installation
- Includes all mounting hardware and premium gaskets
- Works with air conditioning, automatic and manual transmissions with floor shifters
Product Specifications:
- Product Details: Fits 1970-1972 Camaro; 1965-1974 Chevelle; 1966-1974 El Camino; 1971-1974 Wagon; Full Size 396-454ci, Tube Size 1-3/4", Collector Size 3"
- Air Injection Tubes: No
- Bolt Size: 3/8-16 x 3/4 IN
- Bolts Included: Yes
- California Proposition 65: Yes
- CARB (California) Compliant: No
- Catalytic Converter Quantity: 0
- Collector Attachment: 3-Bolt Flange
- Collector Diameter: 3.00 IN
- Collector Port Diameter: 3.00 IN
- Collector Reducer Included: Yes
- Collector Reducer Outlet Dia.: 2.50 IN
- Color: Silver
- Design: Big Block Chevy Swap
- Drive: 2WD
- EGT Port: No
- Engine: GM Big Block
- Finish: Ceramic Coated
- Flange Thickness: 0.3125 IN, 5/16 IN
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Header Series: Flowtech II
- Header Style: Long Tube
- Material: Mild Steel
- Mounting Hardware Included: Yes
- Oxygen Sensor Port: No
- Part Type: Exhaust Header
- Port Shape: Round
- Primary Tubing Diameter: 1 3/4 IN, 1.75 IN
- Product Type: Headers
- Quantity: Sold as a Pair
- Tube Wall Thickness: 16 GU
Installation Notes:
Does not fit Powerglide transmissions on Chevelles. Do not use header wraps; they can cause header tube cracking from excessive heat or rust from moisture build-up and void the warranty. Breaking in an engine with ceramic-coated headers can damage the coating and void the warranty. Use cast-iron exhaust manifolds or old headers during engine break-in to prevent coating damage. Ceramic-coated headers require several heat cycles to fully cure before withstanding extreme heat. Please call Flowtech Technical Service at 270-781-9741 for additional information regarding ceramic-coated exhaust products.