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Product Information
Product Details
Part No. 11553FLT
Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)
Flowtech Headers are the perfect combination of quality and value. These Big Block Chevy Upright headers available in 2-1/4" tube diameters are ideal for even big cubic inch Big Block Chevy engines.
Product Features:
Product Features:
- CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
- Heavy duty 16-gauge 409SS tubing for increased strength and durability
- 2-1/4" tubing diameter for increased exhaust flow increasing performance and improved throttle response
- Extended 4" collector for maximum strength and exhaust flow
- Extra thick 7/16" header flange for a leak-free seal and maximum strength
- Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
- Center of exhaust port to end of collector length is 33-1/2"
Specifications
Application:
Big Block Chevy
Brand:
Flowtech Exhaust
Category:
Exhaust
Collector Attachment:
Weld-On
Collector Diameter:
4.00 in
Collector Port Diameter:
4.00 in
Color:
Black
EGT Port:
No
Finish:
Painted
Flange Thickness:
0.4375 in
Gasket Or Seal Included:
Yes
Grade Type:
Performance
Material:
409 Stainless Steel
Mounting Hardware Included:
Yes
Oxygen Sensor Port:
No
Port Shape:
Round
Primary Tubing Diameter:
2.250 in
Product Type:
Headers
Sheen Level:
Satin
Sub Category:
Exhaust Manifolds
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