BladeRunner Ported Ductile Iron Exhaust Manifold
94-98 Dodge 5.9L Cummins
Part # 46-40044
the factory exhaust manifold by 50%, improving performance
and throttle response
flanges ensure excellent seal and clean stylish look.
thick wall flange design increases strength, eliminating
warping and cracking.
machined ports and merged runner design reduces exhaust
backpressure, maximizing exhaust flow.
1/8" NPT exhaust gas temperature ports (EGT) are supplied
for Gauges or testing equipment.
hardware and 6-port gaskets are included for a hassle-free
machined port flanges with T3 turbo flange and aFe Logo provides
a clean look and perfect fit with a no leak seal. This exhaust
manifold has a one-piece construction made of durable cast
ductile iron with a reinforcing rib for maximum strength between
the port flanges. Thick flange wall design vs. the thin OE
stock wall increases strength, eliminating warping and cracking
prevalent in the factory exhaust manifolds. Dual 1/8"
Exhaust Gas Temperature (EGT) probe ports are incorporated
for easy installation of gauges or testing equipment. This
exhaust manifold outflowed the factory exhaust manifold by
up to 50%, improving performance and throttle response. The
matched ports and merged runner design reduces exhaust backpressure,
maximizing exhaust flow improving performance, throttle response
and giving a quicker turbo spool up. All hardware and 6-port
gaskets are included for a hassle-free installation. In recent
testing, this exhaust manifold outflowed the factory exhaust
manifold by up to 50%, improving performance and throttle
response. The new ported exhaust manifold has CNC machined
port flanges and T3 turbo flange for sure fit and leak-free
seals. The thick wall vs. thin stock flange design increases
strength, eliminating warping and cracking prevalent in the
factory exhaust manifolds. The matched ports and merged runner
design reduces exhaust backpressure, maximizing exhaust flow
for quicker turbo spool up times, improved throttle response
and increased performance.
This manifold is constructed of durable cast ductile iron
with a reinforcing rib for maximum strength between the wall
flanges at the ports.
Two Exhaust Gas Temperature (EGT) probe ports are supplied
for easy installation of gauges or testing equipment.
All hardware and 6-port gaskets are included for a hassle-free
is not CARB exempt at this time and is not legal for sale
in California or use on vehicles registered with the California
Department of Motor Vehicles.
Shipping and NO HANDLING FEES
with confidence! Thoroughbred Diesel is a authorized aFe Power
dealer. We stock a full line of aFe with prompt shipping. Call
us at 866-737-4966.
This product CAN NOT ship to California due to CARB regulations.
/ EGR Removed Warning!
PRODUCT MAY BE CAPABLE OF DISABLING ALL OR PART OF THE EMISSIONS
SYSTEM ON CERTAIN VEHICLE APPLICATIONS, WHEN SELECTED BY THE
END USER TO DO SO. EMISSIONS REMOVAL IS NOT LEGAL ANYWHERE WITHIN
THE USA, UNLESS THE VEHICLE IS NOT REGISTERED WITH THE DIVISION
OF MOTOR VEHICLES, AND IS BEING USED SOLELY AS A COMPETITION
RACE VEHICLE. BY SELECTING ANY SETTINGS THAT CAN ALLOW REMOVAL
OF EMISSIONS EQUIPEMNT, YOU ACCEPT ALL RISK AND LIABILITY ASSOCIATED
WITH ITS USE, AND AGREE TO THE FOLLOWING TERMS AND CONDITIONS.
settings or calibrations that may allow emissions removal are
intended and developed for off-highway, organized, sanctioned,
closed-course RACE/COMPETITION USE ONLY! Any other use, on ANY
road, public or private, within the USA, is STRICTLY PROHIBITED.
2.We insist that you do not select any calibrations or settings
if this vehicle has been registered or certified for highway
use within the USA.
3.This product when used incorrectly may violate local, state,
and federal laws pertaining to emissions, traffic, registration,
4.Use of this product may damage or destroy mechanical and/or
electrical components of this vehicle.
5.Use of this product may void or nullify the vehicles factory
6.User understands that motorsports are dangerous, and that
installation of this product may subsequently require special
driving skills or techniques to safely operate the vehicle.
7.User assumes sole responsibility for the safe, proper, and
legal use of the vehicle at all times.
8.The purchaser and end user releases, indemnifies, discharges,
and holds harmless Thoroughbred Diesel from
any and all claims, damages, causes of action, injuries, or
expenses resulting from or relating to the use or installation
of this product that is in violation of the terms and conditions
on this page, the product disclaimer, and/or the product installation
instructions. Thoroughbred Diesel will not
be liable for any direct, indirect, consequential, exemplary,
punitive, statutory, or incidental damages or fines cause by the use or installation of this product.