Exhaust› Headers, Manifolds and Components

Bully Dog

EXHAUST MANIFOLD CERAMIC COATED FOR

$2,265.00

SKU: B00J 85106

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Bully Dog Cummins ISX & X15 Exhaust Manifold is a premium, ceramic-coated performance upgrade designed to maximize exhaust flow and enhance your engine's capabilities. Engineered and manufactured in the USA, this hand-ported and polished manifold delivers superior heat control, improved fuel economy, and increased horsepower for your 2017-2024 Cummins ISX or X15 CM2250/CM2350 engine compatible with EGR end 8488. This carries a one year warranty.

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

BrandBully Dog
Part NumberB00J 85106

Videos

Bullydog manifold overview

Bullydog manifold overview
Cummins ISX CM2350 Full Tilt Manifold with Bully Dog Turbo Install | Peterbilt 389

Cummins ISX CM2350 Full Tilt Manifold with Bully Dog Turbo Install | Peterbilt 389
“PLAYING MECHANIC” | Part 1: Replacing The Manifold on a Cummins ISX

“PLAYING MECHANIC” | Part 1: Replacing The Manifold on a Cummins ISX

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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