SKU: 29766581267

2015-2017 Volkswagen GTI Direct-Fit Catalytic Converter 21-581 Magnaflow

Sale price$1026.00 Regular price$1140.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

2015-2017 Volkswagen GTI Direct-Fit Catalytic Converter 21-581 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 581. 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 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-581. 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. Designed to fit the 2015-2017 Volkswagen GTI, 2015 Audi A3, and more, this direct-fit catalytic converter also interchanges with OE part 5QM 254 500 K. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number
Volkswagen 5QM 254 500 K
Volkswagen 5QM254500K
Volkswagen 5QM 254 500 K
Volkswagen 5QM254500K

Application:

Year Make Model Submodel Engine Size
2015 - 2017 Volkswagen GTI 2L/L4
2015 Audi A3 1.8L/L4
2015 Volkswagen Golf 1.8L/L4
2015 Volkswagen Golf SportWagen 1.8L/L4

Specs:

Oxygen Sensor Location Post Converter
Inlet Attachment Clamp-On
Hangers Included Yes
Sensor Port Count 1
Overall Length (In.) 38.625
Mounting Hardware Included Yes
Heat Shield Attached No
Substrate Material Ceramic
Converter Quantity 2
Finish Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Air Tube Adaptable No
Type Direct-Fit
Outlet Attachment Clamp-On
Title OEM Grade Direct-Fit
Clamp Included Yes
Main Piping Diameter 2.5
Material Stainless Steel
Gasket Included No
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: 29766581267

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4.8 ★★★★★
Based on 29 reviews
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Verified Purchase
Lulu in TX
Bozeman, US
★★★★★ 5
Cool-temperature outer cover
Set name: UltraCool Pillow 2-Pack, King - Soft/Medium, Item length width: 40.0 Inches
The pillows (set of2) are easily fluffed and adjusted to personal desire. The outer cover is cool to the touch. I do not feel "cooler" with the pillow, but it does not get hot like some. I'm a side sleeper and sleep comfortably with the Slumber Cloud. I would buy these again. Con: pillow cover is slick, so pillow cases slide off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
H
Verified Purchase
Happy Shopper
Waukegan, US
★★★★★ 1
not cooling for post menopause
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
As a post menopausal person I did not find this cooling at all. The material is memory foam which holds heat but more importantly my head sinks in so that half of it is always surrounded by the pillow, trapping heat. It IS a supportive, soft and comfy pillow. For cooling though, I found it better to buy a firmer, thinner pillow which keeps my head from sinking into it, allowing heat to dissipate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
C
Verified Purchase
CakeLady
Port Orchard, US
★★★★★ 4
Nice and squishy
Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
Not really a "cooling" pillow, but better than a standard or or fiber filled pillow. All these types of pillows and other bed linens are initially cool to the touch, but they quickly heat up to match your body temperature. Although the technology currently does not exist to maintain constant cooling, pillows like this are a good compromise for now. It's nice and soft and is a good value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025
J
Verified Purchase
Joseph Urban
Los Angeles, US
★★★★★ 5
New Fave
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
Love It so far... Its cool and comfortable... just the right firmness
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
R
Verified Purchase
Richard E. Yourish
Lowell, US
★★★★★ 3
Doesn’t stay cool long
Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
The pillow was a little softer than I expected. It’s cool at first but at least for me heats up fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2024

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