Product Summary

  • Universal Fit
  • 11-3/4" overall length
  • Steel construction
  • Natural finish
  • 1-5/8" tube diameter
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Key Specs

MFG. Part #
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Details

Weld-on header collectors. Available in 3" or 3-1/2" collector size. 1-5/8" tube size.

Specs


Guides & Documents

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Specifications

KEY SPECS
MFG. Part #
BrandSpeedway Motors
GENERAL
Overall Length11.75"
Tube O.D.
Collector Length11.75"
Collector Diameter
Material Thickness.06"
Material TypeSteel
FinishNatural
Sold in QuantityEach
Primary Tube Diameter1-5/8"

Ratings & Reviews

5

6 Reviews

Overall Assessment

Customers appreciate this product for its high quality, practicality, and easy installation. The part is highly recommended for custom builds, especially for engines like the r1 Yamaha in a dwarf car, where such parts are rare to find. Users also commend its great fit and utility for vehicles like the 51 Chevy truck, adding a distinct rumble. An aspect that sets it apart is its suitability for welding, showing superior usability over competitors. Not only is it a functional addition, but it's well-made too, even impressing those just mocking up their new headers.

5

6 reviews

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Good quality product worked out perfectly for my home built

5.0

4 years ago

Barry

Millersville mo

Verified

Building my own header for an r1 yamaha in a dwarf car, because no one seems to make one for that engine. This collector brought everything together nicely

Would Recommend

I recommend this item

5.0

5 years ago

Deb

Saratoga

Verified

Fit great

Would Recommend

fit perfect!!!!

5.0

8 years ago

Cat

Lawrenceburg ,tn

Verified

Fixed the 51 Chevy truck with open heaeders, for those days we want to rumble.

Would Recommend

The part fit as advertised.

5.0

9 years ago

Darrell

Fairbanks, Alaska

Verified

was easy to install and weld on.

Would Recommend

Collector 1 5/8

5.0

10 years ago

Arooster

ILL

Verified

Have not installed yet still mocking up the new header.

Would Recommend

Nice product !

5.0

14 years ago

KyTrash

Kentucky

Verified

Very well made product.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

4 Questions • 4 Answers

Are these 16 ga. ?

by DRT

• 9 years ago

1 answer

How long are these?

by Carl

• 10 years ago

1 answer

will 1-5/8 inch pipe fit on the inside of these collectors? Thanks Daryle

by Daryle

• 13 years ago

1 answer

Are these sold in pairs or single

by Elmer

• 15 years ago

1 answer

4 of 4 questions shown

Customer Impersonation Script