Exhaust› Catalytic Converters

AP Exhaust Products

SIENNA OBDII CATALYTIC CONVERTER DIRECT FIT

$1,119.92

SKU: A01W 775365

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

CARB Compliant Direct Fit OBDII Converter. Features ARISTO’s proprietary substrate chemistry for efficient pollution reduction, "Clean By Design" ceramic substrates, increased precious metals loading, improved O2 storage & release, and lower emissions. Designed for long-term reliability, keeping the MIL light off. Constructed with 409 stainless steel shell and neck for durability, ensuring faster and easier installations.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAP Exhaust Products
Part NumberA01W 775365

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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