The AFE 46-40024 BladeRunner Exhaust Manifolds feature a bolt-on design and will increase power, performance, and exhaust flow in your 2001-2016 GM 6.6L Duramax.
These manifolds have both the inlet and the outlet ports machined to match the factory gaskets. This allows for maximum flow, without compromising gasket performance.
An Exhaust Gas Temperature (EGT) probe port is incorporated into each manifold for easy installation of gauges or testing equipment. There are three additional cast in bosses provided to allow for alternate testing points.
These manifolds are compatible with the stock up-pipes, which allows the manifolds to be installed without having to remove the turbocharger down-pipe or the up-pipes.
CARB EO# D-550-36 Durable, Cast Ductile Iron Construction
Outflows Factory Exhaust Manifolds By 6%
Compatible With Factory Up-Pipes For Easy Install
Eliminates Flow Restricting Pinch Of Factory Driver-Side Manifold
Machined Ports and Gasket Matched Design Maximizes Exhaust Flow
1/8" NPT Ports For Exhaust Gas Temperature (EGT) Monitoring
Manifold Mounting Hardware Included For Easy Installation
Note: These exhaust manifolds do not include new gaskets. In some cases, factory gaskets can be re-used. New gaskets are available separately below (see related products). BD-Power 1041460 Full Bore Exhaust Manifold84212.00
The BD-Power 1041460 Full Bore Exhaust Manifold from XDP will restore the balance to your 2001-2010 GM 6.6L Duramax’s engine exhaust flow, reduce cylinder load and reduce exhaust gas temperatures. The factory driver side exhaust manifold in your 01-10 Duramax is pinched down to allow for steering shaft clearance that isn't even required! As a result, your exhaust flow is significantly disrupted. The BD-Power Full Bore Exhaust Manifold addresses this issue by maintaining internal bore size. Made from high-silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular EGT probes.Features:Reduces Cylinder Load Direct, Bolt-In Replacement Reduces Exhaust Gas TemperaturesStock Exhaust Manifold: Only flows 80% of the passenger side manifold3 cylinders only operate at 80% capacity and load others downNo access to measure exhaust temperatureBD-Power Exhaust Manifold: Contains Exhaust Temperature Probe PortMaintains consistent exhaust pressure and temperature on both sides of the engineFlow matches the passenger side manifold and balances the engines exhaust pressure.Application Note:Manifold gaskets not included. BD-Power 1403802 Passenger Side Up-Pipe319667.00
The BD-Power 1403802 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7, and an off-road, race upgrade on your 2004.5-2015 GM 6.6L Duramax LBZ/LMM/LML. The BD-Power Passenger Side Up-Pipe features a 304 stainless steel construction built with precision cast mounting flanges that eliminate exhaust tubing blowouts. The 304 stainless steel tubing also prevents loss of heat energy and does not corrode like aluminized steel or 409 stainless. The larger bore (1.8" ID) internally shielded 304 stainless steel bellows eliminate the restrictive 1.3" OE bellows maximizing exhaust energy to drive your turbocharger.Features:
304 Stainless Steel Construction
Increased Turbo Response With Lower EGT's
Smooth Mandrel Bends Improves Exhaust Gas Flow
Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR). This Up-Pipe does not have an EGR riser so it is not a direct replacement on 2004.5+ models.Dorman 674-731 Left Side Exhaust Manifold2929612.00
The Dorman 674-731 Left Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. This manifold features a "full bore" design that isn't kinked like the factory manifold on the 2001-2010 models. This makes it a popular upgrade for the earlier trucks as the increased flow will "balance" out the engine helping with throttle response and better overall performance.
Upgrade On 2001-2010 Duramax Trucks
Replaces GM OE Part#: 12624684, 12637647, 97224587
2011-2015 LML Note: Because this is the factory manifold that comes on the 2011-2015 LML Duramax it is simply a replacement part for the LML and not an upgrade like the 2001-2010 trucks with the "kinked" exhaust manifold. Dorman 674-736 Right Side Exhaust Manifold2930614.00
The Dorman 674-736 Right Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. More like a kit than a single part, Dorman Exhaust Manifolds include the necessary components for an easy installation. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.
Quality Tested To Ensure Function
Replaces GM OE Part#: 12624683, 97224586
GM 12624683 Passenger Side Exhaust Manifold2841410.90
The GM 12624683 Replacement Passenger Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. Over time, due to heat cycles and corrosion, the factory exhaust manifolds can crack or become damaged. This manifold is a factory replacement for your stock one. Gaskets not included.
Passenger Side (Right Hand Side)
GM 12637647 Updated Driver Side Exhaust Manifold238309.90
The GM 12637647 Updated Driver Side Exhaust Manifold for your 2001-2016 GM 6.6L Duramax features a "full bore" unlike the factory exhaust manifold that is "kinked or dented" for additional clearance. The increased flow will "balance" the engine and provide increased spool-up, throttle response and better overall performance. This GM OE part is constructed to the same high quality standards as your factory exhaust manifold. Features: GM OE Exhaust Manifold Upgrade On 2001-2010 Duramax Trucks Application Note: Because this is the factory manifold that comes on the 2011-2016 LML Duramax it is simply a replacement part for the LML and not an upgrade like the 2001-2010 trucks with the "kinked" exhaust manifold. Exhaust manifold gasket not included. GM 97188685 Exhaust Manifold To Up-Pipe Gasket283801.00
The GM 97188685 Exhaust Manifold To Up-Pipe Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually.
Seals Exhaust Manifold To Up-Pipe
GM 97192618 Exhaust Up-Pipe To Turbo Gasket288521.00
The GM 97192618 Exhaust Up-Pipe To Turbo Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually.
Seals Up-Pipe To Turbo
GM 97302261 LB7 Passenger Side Up-Pipe288514.40
The GM 97302261 LB7 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. This genuine OE part is only a direct-fit for federal emissions LB7 models only as it does not have an EGR riser.
Passenger Side Up-Pipe
For Federal Emissions LB7
Notes: Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR). This Up-Pipe does not have an EGR riser so it is not a direct replacement on 2004.5+ models.GM 98002804 Exhaust Manifold Gasket238291.00
The HSP 348-HSP LBZ Up-Pipe Support Plate for your 2006-2007 GM 6.6L Duramax LLY/LBZ adds extra reinforcement to your factory up-pipe riser which will help prevent leaking or a cracked bellow. The heavy duty Support Plate is constructed from a high quality material that meets the high standards of HSP.Features:Quality Construction Ensures a Leak Free and Solid ConnectionProvides Your OEM Up-Pipe With Extra ReinforcementHSP LLY/LBZ Deluxe Max Air Flow Bundle10087750.00
Designed to promote airflow, the HSP LLY/LBZ Deluxe Max Air Flow Bundle includes everything you need to upgrade the air intake system in your 2006-2007 GM 6.6L Duramax LLY/LBZ. The Deluxe Max Air Flow Bundle includes a 4” Intake Tube that improves airflow and HSP’s signature Heat Shield Box that keeps hot air from entering the system. 3” mandrel bent Hot and Cold Side Tubes included in the Deluxe Max Air Flow Bundle combine with the HSP Max Flow Y-bridge and Turbo Mouthpiece. The Deluxe Max Air Flow Bundle contains HSP’s 2” Up Pipe that is constructed from .120” wall tubing and includes HSP’s Replacement Cooling Tank. The Deluxe Max Air Flow Bundle is made in the USA and comes with 5 layer silicon boots and multiple color options. Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces Underperforming ComponentsHSP LLY/LBZ Max Air Flow Bundle10087840.00
Engineered for performance, the HSP LLY/LBZ Max Air Flow Bundle is a quality air intake system for your 2006-2007 GM 6.6L Duramax LLY/LBZ. The Max Air Flow Bundle features a 4” Intake Tube and HSP’s signature heat shield that prevents warm air from entering the engine. 3” mandrel bent Hot and Cold Side Tubes included with the Max Air Flow Bundle pair perfectly with the Max Flow Y-bridge and Turbo Mouthpiece. The HSP 2” Up Pipe is a part of the Max Air Flow Bundle and is constructed from .120” wall tubing. Made in the USA, the Max Air Flow Bundle includes 5 layer silicon boots and comes in multiple color options.Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces Underperforming ComponentsMAHLE MS19398 Exhaust Manifold Gaskets238351.00
Use the MAHLE MS19398 Exhaust Manifold Gaskets when installing exhaust manifolds on your 2001-2016 GM 6.6L Duramax. MAHLE Gaskets and seals are designed to meet the OEM specifications and standards. Featuring a multi-layered steel design, these MAHLE gaskets provide an affordable alternative to the OEM gaskets, while maintaining a perfect fit and seal. Features: Multi-Layered Steel Meets Or Exceeds OE Standards OE Cross Reference#: 97188684, 98002804 PPE 116111100 High-Flow Race Exhaust Manifolds with Up-Pipes556938.00
The PPE 116111100 High-Flow Race Exhaust Manifolds with Up-Pipes for your 2001-2016 GM 6.6L Duramax are designed to maximize power and flow characteristics in your truck. Featuring durable, high flow Up-Pipe bellows that are internally sleeved and aircraft grade with an increased inner diameter which all together increases flow by over 20%. The entire Manifold and Up-Pipe exhaust system is designed to lower exhaust gas temperatures, reduce drive pressure, and accelerate turbo spool-up while maintaining reliability. Features:Round pipe for compound turbo applicationsCast hi-sil moly iron high flow manifold constructionSignificant reduction in exhaust back pressuresFree flowing Stainless Steel Inner Liner BellowsStainless Steel 11-gauge .120-inch wall diameter Up-Pipes Built in bosses, pre-drilled and tapped 1/8" NPT for EGT gauge sensorApplication Notes:Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR). This Up-Pipe does not have an EGR riser so it is not a direct replacement on 2004.5+ models.2007.5-2010 LMM Models require 116111810 LMM Modified Coolant Tube (see related items below)On 2015-2016 models, the passenger upper control arm has a heat shield. This heat shield will need to be modified and re-positioned to gain clearance for installation. PPE 116111600 High-Flow Exhaust Manifolds with Up-Pipes2193543.00
The PPE 116111600 High-Flow Exhaust Manifolds with Up-Pipes for your 06-07 GM 6.6L Duramax LBZ increase exhaust flow by 20 percent and are 50 state emissions legal. Designed to outlast your truck the manifolds are made from high-quality cast iron and the up pipes are made from stainless steel. Plus the aircraft grade Up-Pipe bellows are high-flow, internally sleeved, and have an increased inner diameter.
CARB E.O. D-701-1
Significant reduction in exhaust back pressure
Free flowing Stainless Steel Inner Liner Bellows
Stainless Steel 11-gauge .120-inch wall diameter Up-PipesBuilt in bosses, pre-drilled and tapped 1/8" NPT for EGT gauge
PPE 116120000 Replacement Up-Pipes2744115.00
The PPE 116120000 Replacement Up-Pipes for your 2001-2016 GM 6.6L Duramax increase flow, and reliability. Even a stock Duramax can produce high temperatures and pressures that cause OEM up pipes eventually fail from constant temperature and pressure fluctuation.
PPE has taken the OEM replacement to a new level. PPE OEM Up-Pipes allow 53% greater flow over stock, and are a direct bolt-on to your factory manifolds. But unlike factory parts, PPE OEM Up-Pipes are manufactured from 11 gauge 304 stainless steel and include PPE's superior 304 stainless steel, internally-sleeved bellows that can take the abuse of high temperatures and pressures. Uses stock exhaust manifolds and hardware. Gaskets included.
Features: Bolt-On Replacement (Non-EGR)For Use With Factory Exhaust Manifolds
Faster Spool-Up and Increased Performance
Significant Reduction In Exhaust Back Pressure
Free-Flowing Stainless Steel Inner Liner Bellows 2001-2004 Federal Emissions LB7 CARB EO# D-701-20
Stainless steel 11-gauge .120-inch wall, 2-inch OD Up-Pipes
Application Note: CARB EO# D-701-20 applies only to 2001-2004 LB7 Federal Emissions models. These race up-pipes do not retain the use of the EGR on 2004.5+ models. They are for off-road use only and will only work on non-EGR applications. PPE 116120010 Passenger Side Up-Pipe807634.30
The PPE 116120010 Passenger Side Up-Pipe is a direct fit replacement for the leaking or corroded up-pipe in your 2001-2016 GM 6.6L Duramax. This up-pipe features 2-inch O.D., 120"wall tubing for a 53% improvement in flow over your factory up-pipe to improve turbo spool, and lower EGTs. Constructed out of 11-gauge 304 stainless steel with internally sleeved bellows, this up-pipe resists metal fatigue from temperature and pressure fluctuation. Features: Lower EGTs 53% Greater Flow 2-Inch O.D. Up-Pipes Direct-Fit Replacement Reduces Exhaust Back-Pressure Stainless-Steel Inner Liner Bellows Stainless-steel 11-Gauge .120” Wall Tubing Note: Not a direct fit replacement on 2004.5-2016 applications.XDP Driver Side High-Flow Exhaust Manifold XD3426032812.00
Replace the exhaust manifold in your 2001-2016 GM 6.6L Duramax with the XDP Driver Side High-Flow Exhaust Manifold XD342. The XD342 has an unrestricted high-flow design that eliminates the "dented" or "kinked" driver side exhaust manifold that comes factory equipped on the 2001-2010 GM 6.6L Duramax powered trucks. On the 2011-2016 LML models this manifold is a direct-replacement for the LML trucks as they already come with the high-flow style exhaust manifold. Each manifold features a durable cast construction and includes the gaskets and hardware needed for installation.Features:Direct ReplacementEliminates "Kinked" Manifold (2001-2010 Trucks)GM OE Cross Reference #: 12624684,12637647,97224587Application Notes:High-flow upgrade is only on 2001-2010 trucks. Some factory hardware and fasteners will be re-used during installation. This is a factory-style replacement on the 2011-2016 GM 6.6L Duramax LML.
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:
UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.