Built for the MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 5582378 for Chevy Colorado and GMC Canyon, this MagnaFlow Exhaust Products component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
The MagnaFlow 5582378 California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter is designed to keep your vehicle's check engine light off while ensuring compliance with California Air Resources Board (CARB) standards. Crafted from durable stainless steel, this converter features a spun body construction and is engineered with free-flowing mandrel-bent tubing to optimize exhaust flow, improving overall engine performance. Its precise fit and high-quality materials make it a reliable replacement for specific models including Chevrolet Colorado, GMC Canyon, and Isuzu i-290, with installation that requires no cutting or welding. The converter’s compact design, measuring approximately 5.75 inches in body length, allows for easier installation in tight spaces while maintaining excellent thermal efficiency through a low-mass, laser-welded construction.
Each converter includes essential components such as inlet and outlet gaskets, washers, bolts, and nuts, simplifying the installation process. The single ceramic substrate ensures effective catalytic conversion, while the stainless steel inlet and outlet flanges provide a secure, leak-free connection. The unit's high-grade, uncoated finish and 308 MIG welds guarantee long-lasting corrosion resistance and durability. Certified under California's strict emissions regulations, this converter meets or exceeds CARB requirements, making it legal for use in California and other CARB-restricted states. The converter is supported by MagnaFlow's advanced metrology processes, including 3D scanning, ensuring a perfect OE-like fit and reliable performance. This product is ideal for vehicle owners seeking a high-quality, compliant catalytic converter that enhances emissions performance without sacrificing durability or ease of installation.
Features:
- California CARB compliance ensures legal use in California and restricted states
- Constructed from corrosion-resistant stainless steel for durability
- Spun body design with laser fusion weld reduces leak potential
- Includes inlet and outlet gaskets, washers, bolts, and nuts for easy installation
- Designed for specific fit on Chevrolet Colorado, GMC Canyon, and Isuzu i-290 models
- Approximate overall length of 18.5 inches with a body length of 5.75 inches
- Single ceramic substrate for efficient catalytic conversion
- Mandrel-bent tubing for optimal exhaust flow
- High-quality MIG welded body for durability and corrosion resistance
- Meets or exceeds California Air Resources Board standards
Fitment:
Chevrolet Colorado 2008
Chevrolet Colorado 2010
Chevrolet Colorado 2011
Chevrolet Colorado 2012
GMC Canyon 2008
GMC Canyon 2010
GMC Canyon 2011
GMC Canyon 2012
Isuzu i-290 2008
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
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Returns & Exchanges:
- A 25% Damage Fee will be charged if items arrive damaged.
- All returns must be authorized within 14 days after delivery.
- Returns/Exchanges are accepted only if initiated within 15 days of the original invoice date.
- Products must be repacked in original packaging and in new, sellable condition.
- Shipping is non-refundable. Free shipping items will have standard shipping fees deducted from the refund.
- Customer is responsible for return shipping costs.
- Refunds processed only after inspection (may take up to 14 days).
- Allow 7-10 days after inspection for refund to appear on your account.
Obtaining Return Authorization:
- Email info@kovoffroad.com to request a return.
- All approved returns must be mailed to:
KOVA OFFROAD
Attn: RETURNS - Order ####
555 E Queen Creek Rd #A
Chandler AZ 85286
- Include your order number inside and outside the package.
Defective Items:
- Report defective items within 30 days for warranty claims.
- KOVA OFFROAD covers shipping if item is defective.
- If item is not defective, customer pays return shipping.
Order Cancellations & Changes:
- Orders can be canceled or changed within 72 hours of placing the order.
- 3rd party vendor items (lights, shocks, etc.) may carry a 20% change/cancellation fee after 72 hours.
- Some items (Garage Sale, Special Orders, Pre-Orders, Group Buys) are non-returnable.
Fitment:
- Customers are responsible for verifying product fitment before purchase.
Notes:
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- Questions? Call us at (830)-896-7571 or contact info@kovoffroad.com

