SKU: 29921415771

Fits 1978-87 Chevrolet El Camino Straight Through Muffler-Stainless SM12265-JHPR

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Description

Fits 1978-87 Chevrolet El Camino Straight Through Muffler-Stainless SM12265-JHPRStreet Max, Stainless Straight Through Transverse Performance Muffler, 5. 0" x 8. 0" x 18. 0" Oval Body, Moderate Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 2. 5" Offset In, 2. 5" Dual Out, 3 Year Limited Warranty. Features: Straight Through Design (fully reversible) Improved Horsepower and Torque 409 Grade 16 Gauge Stainless Steel Construction High Heat Thermal Mesh Effective Drone Reduction Moderate Tone Specs: Body Length (IN) 18 Body

Street Max, Stainless Straight-Through Transverse Performance Muffler, 5.0" x 8.0" x 18.0" Oval Body, Moderate Tone, 16-Gauge 409-Grade Stainless Steel, Satin Finish, 2.5" Offset In, 2.5" Dual Out, 3 Year Limited Warranty.


Features:

  • Straight-Through Design (fully reversible)
  • Improved Horsepower and Torque
  • 409-Grade 16-Gauge Stainless Steel Construction
  • High-Heat Thermal Mesh
  • Effective Drone Reduction
  • Moderate Tone

Specs:

Body Length (IN) 18
Body Type Oval
Finish High-Heat Thermal Mesh
Inlet Configuration Offset
Inlet Diameter (IN) 2.5
Material 409-Grade 16-Gauge Stainless Steel
Outlet Configuration Dual
Outlet Diameter (IN) 2.5
Overall Length (IN) 24
Prop 65 - Short Label prop65_warning.jpg
Prop 65 (C, R or CR) CR
Prop 65 Yes/No Yes
Series Transverse

Application:

Year Make Model Submodel
1978-1987 Chevrolet El Camino
1980-1988 Chevrolet Monte Carlo
1982-2002 Chevrolet Camaro
1982-2002 Pontiac Firebird
1990-2005 Mazda Miata
1997-2003 Chevrolet Malibu
2003-2009 Nissan 350Z
2006-2015 Mazda MX-5 Miata
2006-2015 Mazda MX-5
2007-2022 Jeep Wrangler
2012-2016 Cadillac SRX
2013-2016 Dodge Dart
2013-2016 Ford Fusion
2013-2016 Scion FR-S
2013-2020 Subaru BRZ
2014-2017 Jeep Cherokee
2017-2020 Toyota 86
2018 Jeep Wrangler JK
2019-2022 BMW X5
2021-2022 Ford Bronco
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SKU: 29921415771

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4.2 ★★★★★
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DRJRRT
Draper, US
★★★★★ 5
Great references book.
Format: Hardcover
Excellent book for medical reference and refresh of knowledge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
R
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Ray Schaar
Port Orchard, US
★★★★★ 5
A Wonderful Update To A Great Old Reference Book!
Format: Hardcover
It's the Merck Manual! If you know medicine but are aware you don't know EVERYTHING about EVERYTHING! (Few if any do!) This is a wonderful reference. If you have no medical knowledge and think this will make you know what doctors know. Don't waste your money. You have to have a basic understanding for this to be helpful. This is a wonderful update to an old favorite.
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Reviewed in the United States on July 16, 2025
M
Verified Purchase
Majted
Chelsea, US
★★★★★ 5
The most current and inclusive medical reference available mid-2018.
Format: Hardcover, Format: Hardcover
Here’s the review I wrote for the 19th edition on 2011: I've been getting and using the Merck Manual for over 30 years to answer questions about disease for family and friends (pediatrics through geriatrics) as well as preparing to ask germane questions of physicians responsible for care of family and friends. It is comprehensive in its coverage of the etiology, diagnosis, treatment and prognosis of diseases of the human body and contains the latest research results on the treatment options. It's really not that difficult for the layman to understand the medical terminology and the result is factual understanding of the major aspects of disease which you will NOT get from the standard home health care books from Johns Hopkins, Harvard, Mayo Clinic, the AMA or even the Merck Home Health handbook. And, unlike the Merck Manual, these books directed to the laity do not contain the diagnostic information upon which physicians decide precisely what disease they are presented with. Yes, there will be much superfluous information which you may never use, but, when you want and need the information about a specific disease, here's where you should start your education. The same holds true for the updated 2018 20th edition. I neglected to mention that this manual also contains a plethora of ancillary information including thorough sections on pediatrics, geriatrics, injuries, bites and stings, patient care, alternative medicine, dietary supplements, rehabilitation, normal test values and even legal issues such as advance directives. Yup, it’s pricey, but it’s always proved to be valuable to me.
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Reviewed in the United States on June 15, 2018
L
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Lisa A.
Bozeman, US
★★★★★ 5
Great reference book
Format: Hardcover
If you only have one medical resource book in your house, I recommend this one. Very thorough book.
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Reviewed in the United States on March 3, 2026
D
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dabelms of Bensalem
Houston, US
★★★★★ 5
Good to Have
Format: Hardcover
This is a comprehensive manual. I bought it because of the difference of opinions of different doctors and vets that we received when our cat was sick. We spent over $6,000+ and found out he only had 1 of the 7 symptoms of his diagnosis and the hospital could not find the reason for his weight loss. Many years ago a human Merck Manual helped us discover that the specialist was using one. After coming out of the hospital and during a followup visit, I asked what is the next step to take. I advised him we bought a Merck Manual and can read it just as well as him and was not happy. He sent us to an Electrophysiologist, a speciality we never knew existed. Kitty gained weight again, just needed to peak his appetite with Instinct Rabbit and Duck dry cat food. Apparently, his smell was off and Instinct coats their kibble with the flavor you are buying. It wasn’t easy finding the right one because he is food specific and it must be kibble. We donated all the ones recommended and others we thought he would the rescues. When we first adopted him as a kitten, he was sneezing mucous tinted with blood and vet said he would grow out of it. He did but …. Highly recommend double checking and / or getting a 2nd opinion, human or otherwise.
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Reviewed in the United States on January 26, 2024

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