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Hedman Universal Header X-Tensions 18803 Collector Extensions, 3.0 in. 3-Bolt Flange, 2.25 in. Pipe, Pair

SKU: HED18803

Header Extensions

Hedman Universal Header X-Tensions 18803 Collector Extensions, 3.0 in. 3-Bolt Flange, 2.25 in. Pipe, Pair

SKU: HED18803

Header Extensions
A$189.84
IN STOCK! Est Ship 3-7 Days days. In stock at 1 location (only 1 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:36:20

Data: v4.2 - Upd: 2026-11-08 06:07:56

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: header)

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 Hedman Hedders, HEDMAN
StreetFX SKU hed18803
SFX Item ID 5069971
Accounting SKU hed-18803
Manufacturer SKU 18803
Manufacturer UPC 732611188036
Alternative References 18803, HED-18803

Header Collector Extensions, 3.0 in. 3-Bolt Flange, 2.25 in. Pipe, Pair

Never come up short again! Don't you hate it when you go to hook up your existing exhaust, only to find it's just a bit too short? Don't jury-rig it--get some Hedman Universal X-Tensions. With their S-bend to clear driveshafts, brackets, braces, and other engine obstacles, and a universal flange version to fit any header manufacturer, you'll never come up short again.

Product Attributes
BrandHedman Hedders
Manufacturer's Part Number18803
Part TypeHeader Extensions
Product LineHedman Universal Header X-Tensions
UPC732611188036
Collector Diameter (in.)3.00
Pipe Diameter (in.)2.250 in.
Collector Attachment3-bolt flange
Header Extension Length (in.)17.00
Header Extension Offset (in.)5.50
Oxygen Sensor Bung IncludedNo
TurnoutNo
QuantitySold as a pair.

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