SKU: 40435092356

Catalytic Converter for 2003 Chevrolet S10 4.3L MagnaFlow 458011

Sale price$835.65 Regular price$928.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Catalytic Converter for 2003 Chevrolet S10 4.3L MagnaFlow 458011Overview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 458011. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research

Overview:

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458011. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2003 Chevrolet S10 and 2003 GMC Sonoma. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2003 Chevrolet S10 4.3L/V6
2003 GMC Sonoma 4.3L/V6

Specs:

Body Material Stainless Steel
Material Stainless Steel
Overall Length (In.) 46
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Main Piping Diameter 3
Oxygen Sensor Location Pre Converter
Series California
Finish Stainless Steel
Subtitle California / CARB Compliant
Title California Direct-Fit
Type Direct-Fit
Outlet Attachment Bolt-On
Inlet Attachment Bolt-On
Clamp Included Yes
Heat Shield Included Yes
Mounting Hardware Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40435092356

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4.2 ★★★★★
Based on 26 reviews
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Zamo
Alexandria, US
★★★★★ 5
All-in-One Cigar Companion – Perfect for the On-the-Go Enthusiast
The DXXULL 4-in-1 Aluminum Alloy Cigar Tube has quickly become my go-to accessory for enjoying cigars during my golf rounds. This sleek black tube combines multiple functions into one compact design, making it incredibly convenient for travel and daily use. Key Features: -Built-in Cigar Punch: The integrated punch cutter is sharp and precise, ensuring a clean cut every time. It's especially handy when I forget my regular cutter. -Hygrometer: The built-in hygrometer allows me to monitor the humidity levels, ensuring my cigar stays fresh and flavorful. -Cigar Holder: The tube comfortably holds a single cigar, protecting it from damage while on the move. -Portable Design: Its compact size makes it easy to carry in my golf bag or pocket, ensuring I always have a cigar ready to enjoy. The aluminum alloy construction feels sturdy and premium, and the airtight seal keeps my cigar in optimal condition. Whether I'm heading to the golf course or just out for a walk, this tube ensures my cigar is always ready for a relaxing smoke
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2025
L
Verified Purchase
Leah
Draper, US
★★★★★ 5
My boyfriend couldn't be happier
Color: Red
He lost his original nubber and has been a cigar smoker for 20 + years. He said it is the best thing since it has a nubber, cutter, punch and is very well built. He works in cigar marketing and says it's worth the buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
K
Verified Purchase
Katherine Alcantara
Alexandria, US
★★★★★ 5
10 /10
Color: Gray, Color: Gray
"I was impressed from the start—this cutter arrived quickly and the packaging was beautiful. The moment I held it, I noticed the weight—it feels solid and well-crafted. The engraved details are stunning. The mechanism opens smoothly, and when I made my first cut, it was flawless—no damage to the cigar at all. This is easily a 10/10 product for me!"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
James R.
Los Angeles, US
★★★★★ 5
Good buy
Color: Yellow
Good size and weight, makes a clean cut.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
L
Verified Purchase
Lamar Smith
New York, US
★★★★★ 4
I recommend
Color: Gray
I really like it small enough for everyday carry cuts clean and has a punch my only problem is I like bigger gauage cigars but this handles average 60 ring easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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