Slip-Over Extension Pipes w/ Mufflers, AHC, 3-1/2 x 26 Inch

#91013376H

Slip-Over Extension Pipes w/ Mufflers, AHC, 3-1/2 x 26 Inch

Name: Slip-Over Extension Pipes w/ Mufflers, AHC, 3-1/2 x 26 Inch
Brand: Speedway Motors
SKU: 91013376H
Price: 236.99 USD
Availability: OutOfStock
Rating: 4.8 (28 reviews)

28 Reviews

3 Questions

Designed for use with T roadster headers, etc.
Fits 3 1/2" collectors
Features a ceramic coating for superior protection

Type:

26 Inch W/ Mufflers

20 Inch 26 Inch

$236.99

/kit

On Backorder

$240.98

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This part is Backordered. We currently do not have an estimate when this item will ship.

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Product Summary

Universal Fit, 3.5" Inlet Diameter, Mild Steel

Designed for use with T roadster headers, etc.
Fits 3 1/2" collectors
Features a ceramic coating for superior protection
Muffler has a 1.900" I.D.
If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300° F

Comes as a Kit

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Key Specs

MFG. Part #	91013376H
Brand	Speedway Motors
Exhaust Tubing Diameter	3-1/2 Inch
Finish	Ceramic Coated

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Need To Know

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Installation Details

Installation Tips

Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained). If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300° F.

AHC coated headers will burn and be damaged at exhaust temperatures above 1300 degrees. An excessively lean fuel mixture can generate exhaust temperatures over 1700-1900 degrees. If the coating is burned (which will look like a dull gray) due to a lean condition, it is not warrantied, but the headers can be recoated.

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Speedway Motors 91013376H Details

These extensions are designed for use with "T" roadster headers. Professionally cut and mandrel bent extensions slip over 3-1/2" diameter collector pipes. Features a 12-1/2" perforated glasspack muffler. Mufflers are included but are not installed. Glass packs can only be installed one way. Simply slide the muffler inside of the extensions for installation. Muffler has a 1.900" I.D. Features a ceramic coating for superior protection.

Item Details

AHC Coated on the outside only

Speedway Motors 91013376H Specifications

KEY SPECS
MFG. Part #	91013376H
Brand	Speedway Motors
Exhaust Tubing Diameter	3-1/2 Inch
Finish	Ceramic Coated

GENERAL
Inlet Diameter	3.5"
Overall Length	26.00"
Material Type	Mild Steel
Outside Diameter	3.50"
Notes	Expanded length is 3.75"
Sold in Quantity	Pair

Ratings & Reviews

4.8

28 Reviews

Overall Assessment

Customers confirmed that the product fits perfectly and significantly reduces exhaust noise levels, especially ideal for roadsters. They lauded its awesome sound quality, durability, and simple installation procedure, with some purchasing it again due to its efficient performance. Additionally, users appreciated its aesthetic appeal and vibrant resonance. However, suggestions for improved design and instructions for installation were made. Compared to competitor's products, customers consistently recommended ours for its manufacturing quality despite minor issues. Overall, the product has recorded high satisfaction for its commendable features and exceptional functionality.

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4.8

28 reviews

Most Liked Positive Review

4.0

Extentions

Still waiting on the mating headers on back order, need to see how well they mate up.. Instructions would be nice as I went to install the glass pack type mufflers and and they only went in a couple inches, do I pound them in, concern is the ceramic coating cracks.... Has anyone done this? Hello me out please. Thank you

Most Liked Negative Review

3.0

Usual quality

None

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Yes

5.0

9 months ago

Alta Reeves

Sterling Heights Mi

Verified

Looks great good value

Would Recommend

Would buy again.

5.0

a year ago

Jeconiah

Rio Rancho NM

Verified

Was very simple to install. Well made.

Would Recommend

Extension pipes and mufflers

4.0

a year ago

Hot Rod

Pennsylvania

Verified

Good product, this is my second set. I remove the fiber wrapping from the mufflers. It burns up quickly anyway. The mufflers still keep the noise level down. The coating on the pipes is pretty good and you can polish it.

Would Recommend

Good quality and construction, would recommend.

5.0

2 years ago

Pops

Mandeville, La.

Verified

I can't wait to install on back ordered headers as soon as they arrive.

Would Recommend

They fit

5.0

2 years ago

Ril

Spokane

Verified

Due to speedway header back order I had to order another way but these extensions fit them and match

Would Recommend

Worked great

5.0

3 years ago

TjG

Port Charlotte FL

Verified

Perfect for my 32 low boy roadster

Would Recommend

I did buy this item again

5.0

4 years ago

Sparky

Star, ID

Verified

To reduce T Bucket exhaust noise levels

Would Recommend

Extentions

4.0

4 years ago

INfantry127

Wisconsin

Verified

Would Recommend

Would definitely buy again

5.0

5 years ago

Scotter

Ohio

Verified

Thanks worked perfect and fit awesome

Would Recommend

Yes I would buy again

5.0

6 years ago

Winston

Madisonville tn.

Verified

Would have worked well could not use because of faulty headers left side manufacturer's defect

Would Recommend

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Showing 10 of 28 reviews

Questions & Answers

3 Questions • 5 Answers

Sort Questions

Need to get muffler out to re wrap can they be pounded back out to re pack ??

by diputs

• 7 years ago

3 answers

View Answers

WHICH EXTENTION? the extension coming off the header? or the kick out extension pipe? these mufflers fit either direction. please clarify.

by Badbowtie

• 9 years ago

1 answer

View Answer

On the 26"extentions the muffler only goes in one way? and do I take the wrap off before installation of mufflers , wrap is taped on covering the fiber cloth Thanks and grate company to do business with Gary

by GaryO

• 10 years ago

1 answer

View Answer

3 of 3 questions shown