✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Thanksgiving Deal Magnaflow 2004 Pontiac Gto 5.7l Direct Fit Converter (4561031) Money-back Guarantee [4qpr9xzy]

$62.99 $201.99 -69%

MagnaFlow Direct Fit Converter for 2004 Pontiac GTO Keep the check engine light off with the MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561031, designed specifically for your 2004 Pontiac GTO. This high-quality converte

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Thanksgiving Deal Magnaflow 2004 Pontiac Gto 5.7l Direct Fit Converter (4561031) Money-back Guarantee [4qpr9xzy]

MagnaFlow Direct Fit Converter for 2004 Pontiac GTO

Keep the check engine light off with the MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561031, designed specifically for your 2004 Pontiac GTO. This high-quality converter ensures compliance with California Air Resource Board requirements, making it a perfect choice for drivers in CARB restricted states. With its easy DIY installation and no cutting or welding required, this converter is a hassle-free solution for maintaining your vehicle's performance and emissions standards.

Key Features and Benefits

Experience the peace of mind that comes with a MagnaFlow catalytic converter, featuring Torca AccuSeal® Exhaust Clamps that provide a full 360-degree equally distributed clamping force, preventing pipe distortion and creating a complete seal. This direct-fit converter is crafted with mandrel-bent tubing to eliminate flow restrictions and maintain smooth exhaust flow, contributing to peak fuel economy and engine operation. The high-strength 16 gauge 409 stainless steel tubing ensures exceptional corrosion resistance and maximum service life, while the durable 308 stainless steel MIG welds guarantee long-lasting performance.
  • Torca AccuSeal® Exhaust Clamps for a complete seal and serviceability
  • California Grade CARB Compliance for legal use in restricted states

Installation and Assurance

The MagnaFlow 2004 Pontiac GTO 5.7L Direct Fit Converter 4561031 comes with essential gaskets and hardware for a simplified installation process. Using state-of-the-art 3D scanning systems, the MagnaFlow metrology department ensures this new part fits and functions like the original equipment, providing you with the assurance of genuine compliance and quality. Trust MagnaFlow for your catalytic converter needs and enjoy the benefits of a product that delivers both performance and peace of mind.
  • Easy DIY Installation with included gaskets and hardware
  • Expert Craftsmanship for OEM-like flow dynamics and performance

What Our Customers Say

January 23, 2026

Absolutely no complaints!

So very, very, very happy with this product.

- Taylor S..

January 23, 2026

Absolutely no complaints!

A very solid and a well-made piece of kit.

- Sterling N..

January 23, 2026

Absolutely no complaints!

Extremely high quality in every single aspect.

- Titus P..

Write a Review

You Might Also Like

Discover more great products from our collection.

SENA PLUS

SENA PLUS

(70)
$79.99 $255.99 -69%
Racchetta M27 R ACE

Racchetta M27 R ACE

(22)
$39.99 $127.99 -69%
8

8" Antique Singing Bowl in F

(936)
$71.99 $230.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY