1
of
6
Loading...
FlowTech | SKU:
11546FLT
FlowTech Upright Headers - 11546FLT
Fits Small Block Chevy, 1-3/4" Primary Tubes, 409 Stainless Steel Upright Headers- Natural Finish
Regular price
$1,088.30 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
FlowTech Upright Headers - 11546FLT
is not in stock at Fast Lane Spares and will ship direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Description
Description
Fits Small Block Chevy, 1-3/4" Primary Tubes, 409 Stainless Steel Upright Headers- Natural Finish
Part Number: 11546FLT
Flowtech Headers are the perfect combination of quality and value. These Small Block Chevy Upright headers available in 1-5/8" and 1-3/4" tube diameters are ideal for even big cubic inch Small Block Chevy engines. They feature a merged collector coupled with a collector spear that is welded inside the collector. These components help to improve the flow and performance of the header.
Features and Benefits
• 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
• 1-5/8” and 1-3/4” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
• 3” collector for maximum strength and exhaust flow
• Extra thick header flange for a leak-free seal and maximum strength
• Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
Gaskets and hardware sold separately.
Part Number: 11546FLT
Flowtech Headers are the perfect combination of quality and value. These Small Block Chevy Upright headers available in 1-5/8" and 1-3/4" tube diameters are ideal for even big cubic inch Small Block Chevy engines. They feature a merged collector coupled with a collector spear that is welded inside the collector. These components help to improve the flow and performance of the header.
Features and Benefits
• 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
• 1-5/8” and 1-3/4” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
• 3” collector for maximum strength and exhaust flow
• Extra thick header flange for a leak-free seal and maximum strength
• Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
Gaskets and hardware sold separately.
Specifications
Specifications
-
Specifications
Air Injection Tubes No Application Small Block Chevy Bolt size 3/8-16 x 3/4 Bolts Included No Brand Flowtech Exhaust California Proposition 65 Yes CARB (California) Compliant No Catalytic Converter Quantity 0 Category Exhaust Collector Attachment Weld-On Collector Diameter 3.00 Collector Length 12.00 Collector Port Diameter 3.00 Collector Reducer Included No Collector Reducer Outlet Diameter N/A Color Silver Design Upright Drive 4WD Drive 2WD EGT Port No Emission Code 4 Engine Chevrolet Small Block Gen I Finish Natural Flange Thickness 0.375 Flange Thickness 3/8 Gasket Or Seal Included No Grade Type Performance Header Series Flowtech Header Style Upright Installed Height 37.00 Material 304 Stainless Steel Mounting Hardware Included No Oxygen Sensor Port No part type Exhaust Header Port Shape Square Primary Tubing Diameter 1 3/4 Primary Tubing Diameter 1.75 Product Type Headers Quantity Sold as a Pair Sheen Level Semi-Gloss Sub Category Exhaust Manifolds Tube Wall Thickness 16 Warning California Proposition 65
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
