Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Flowtech Lakester Street Rod Headers 11702-2FLT Headers, Lakester, Steel, Chrome, D-port, Rod, Chevy Small Block, Pair

SKU: BIG11702-2FLT

Headers

Flowtech Lakester Street Rod Headers 11702-2FLT Headers, Lakester, Steel, Chrome, D-port, Rod, Chevy Small Block, Pair

SKU: BIG11702-2FLT

Headers
A$1,511.92
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:11:20

Data: v4.2 - Upd: 2026-11-08 07:32:01

Features

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: headers)

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: rod)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Flowtech
StreetFX SKU big11702-2FLT
SFX Item ID 5092106
Accounting SKU big-11702-2FLT
Manufacturer SKU 11702-2FLT
Manufacturer UPC 090127689486
Alternative References 11702-2FLT, BIG-11702-2FLT

Headers, Lakester, Steel, Chrome, D-port, Street Rod, Chevy Small Block, Pair

Flowtech Lakester headers deliver classic styling taken from the early dry lake and Bonneville speed racers--perfect for vintage lake-style street rods. They feature high-low, mandrel-bent tubes to provide consistent diameters for smooth flow and increased exhaust velocity. The heavy-duty tubing and high-quality welds guarantee strength and durability. Smooth-transition, 1 5/8 in. diameter primary tubes are used for better exhaust flow--optimizing performance and throttle response, as well as broadening the torque curve. The long-transition velocity collector connects to an undercar exhaust, and the block-off plate can be removed for maximum sound output. The Flowtech Lakester Street Rod headers are TIG-welded, with machined 3/8 in. flanges for a strong, leak-free seal. They also include premium aluminum header gaskets and installation hardware.

Product Attributes
BrandFlowtech
Manufacturer's Part Number11702-2FLT
Part TypeHeaders
Product LineFlowtech Lakester Street Rod Headers
UPC090127689486
Header StyleLake-style
Header MaterialSteel
Primary Tube Outside Diameter (in.)1 5/8 in.
Header ColorChrome
Flange StyleStandard
Weld-UpNo
Cylinder Head Port ShapeD-port
Collector Attachment3-bolt flange
Collector Diameter (in.)2.50
Collector Reducers IncludedNo
TunedNo
Primary Tube Gauge16-gauge
Spark Plug PositionAngle/Straight
Flange Thickness (in.)0.38 in.
Bolts/Studs IncludedNo
Gaskets IncludedYes
Crossover Pipe IncludedNo
Catalytic Converter(s) IncludedNo
Motor Mounts IncludedNo
Transmission Mount IncludedNo
QuantitySold as a pair.

Compatibility

Loading compatibility information...

Keep shopping

More from Flowtech