Flowtech Block Hugger - Painted - 11030FLT
$349.95
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FLOWTECH Block Hugger headers are ideal for hot rods where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you can hook up to an existing exhaust system with ease.
Flowtech Block Hugger - Painted - 11030FLT
$349.95
Features:
- Computer-controlled mandrel-bent tubing for smooth exhaust flow
- Sturdy 16 gauge tubing
- Tight-tuck design for narrow frame rails
- Easy installation - can be used with stock motor mounts
- Precision die-cut exhaust port flanges
- Engineered and tested for a leak-proof seal
- All necessary hardware included for a complete installation
Product Specifications:
- Product Details: Universal Block Hugger Header: BBC 396-454, Tube Size 1.75", Collector Size 2.5",
- 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: 2.50 IN
- Collector Port Diameter: 2.50 IN
- Collector Reducer Included: Yes
- Collector Reducer Outlet Dia.: 2.30 IN
- Color: Black
- Design: Block Hugger
- Drive: 2WD, 4WD
- EGT Port: No
- Engine: GM Big Block
- Finish: Painted
- Flange Thickness: 0.3125 IN, 5/16 IN
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Header Series: Street Rod
- Header Style: Block Hugger
- 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
- Sheen Level: Satin
- Tube Wall Thickness: 16 GU
Installation Notes:
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.