Get better airflow and performance from your 2004.5-2010 GM 6.6L Duramax when you add the AFE 49-04034 Atlas 3" Turbo Down-Pipe. The Turbo Down-Pipe is coated in a sleek black finish that provides a custom look and is wrapped with thermal header tape to reduce EGT's for improved performance and durability. The CNC machined heavy duty inlet flange with turbine gasket and V-band outlet flange ensures you’re getting an OE-style, 360 degree sealing surface. Constructed from 3” mandrel bent tubing for superior airflow, the Turbo Down Pipe has a larger tube diameter and smooth transition bends for increased airflow between your OE turbo and exhaust to reduce EGT’s for quicker turbo spool times. Features:Sleek Black Finish3” Mandrel Bent TubingIncreased Airflow and Performance Wrapped In Thermal Header TapeFleece FPE-DMAX-30DP 3" 304 Stainless Steel HX40 Downpipe3324315.00
The Fleece FPE-DMAX-30DP 3" 304 Stainless Steel HX40 Downpipe allows you to connect the exhaust system in your 2001-2015 GM 6.6L Duramax to the HX40 outlet on your aftermarket turbocharger. This 3" downpipe features a T304 stainless steel construction and includes an HX40 clamp.
HX40 Turbo Outlet Flange on Top
Factory Exhaust Connection on Bottom
3" T304 Stainless Steel Construction
For Use With HX40 Outlet Turbochargers
Grand Rock VB-384G V-Band Clamp (Downpipe To Front-Pipe)162621.00
The Grand Rock V-Band Clamp VB-384G is a replacement for the factory clamp your 2001-2007 GM 6.6L Duramax. This clamp joins the bottom of your downpipe, to the front-pipe in your exhaust system. The factory clamp is exposed to extreme conditions from constant heat cycles, and being exposed to the elements that can often lead to damage or corrosion. This high-quality replacement costs much less than a new clamp at the dealer, and will save you a lot of time and hassle when installing a new exhaust system, or downpipe.
Joins Bottom Of Turbo Downpipe To Exhaust Front Pipe
Replaces GM OE#: 15671559Magnaflow 15468 Turbo Outlet Downpipe141575.00
Magnaflow 15468 Turbo Outlet Downpipe for your 2004.5-2007 GM 6.6L Duramax is built from 3" mandrel bent stainless steel and features a durable high temp thermal coating. A fiberglass based heat wrap is also used to provide further insulation from the passenger compartment and firewall due to the closer proximity of the larger, higher flowing pipe. Features and Benefits: 3" Stainless Steel ConstructionThermal Coated and Heat WrappedIncreased Performance and EfficiencyImproved Throttle ResponseReduced EGT's Magnaflow GM Individual 4" Pipe Profiles141980.00
MagnaFlow Individual Pipe Profiles. Made from 4" stainless steel these pipe profiles are perfect for creating a custom exhaust or replacing aftermarket exhaust system components. Features: Stainless Steel ConstructionIndividual Components For Custom ApplicationsGreat For Repairing Damaged Exhaust Systems Notes: Hardware and Hangers Not IncludedDownpipes 15469 and 15399 are not legal for sale or use in California on pollution controlled motor vehicles.MBRP GM8424 Turbo Outlet 3" Performance Duramax Down Pipe45597.00
XDP has teamed up with MBRP to help produce the missing link in the Duramax Exhaust System. Now Duramax LLY/LBZ/LMM owners have the ability of connecting the turbo and aftermarket down-pipe back exhaust system by removing the restrictive stock pipe pictured below. The MBRP down pipe provides a smoother flow from the turbo resulting in lower EGTs and increased performance. The down pipe is a relatively easy install due to the precision bends that youve come to expect from MBRP.
3" Mandrel Bent
Extra Thick Aluminized Steel
Satin Black Ceramic Coating
High-Heat Thermal Wrap
Steel CNC Machined Flanges
Smoother Flow from Turbo
Faster Turbo Spool-up
MBRP GMCA424 3" Turbo Downpipe (50 State Legal)312917.00
The MBRP GMCA424 3" Turbo Downpipe eliminates the restrictive factory downpipe in your 2004.5-2010 GM 6.6L Duramax. Featuring a mandrel bent aluminized steel construction, the MBRP 3" Turbo Downpipe provides a smoother flow from the turbo resulting in lower EGT's, increased performance, throatier sound, and faster turbo spool-up.
Each Downpipe is coated with a satin black high-heat coating and wrapped with a high-heat thermal wrap for added protection. Featuring CNC machined flanges, this Downpipe is a direct bolt-on replacement, and is manufactured with precision bends for the perfect fit that you've come to expect from MBRP.
CARB EO# D-763
Coated and Heat-Wrapped
Aluminized Steel Construction
PPE 117000500 3" Stainless Steel Downpipe219278.00
The PPE 117000500 3" Stainless Steel Downpipe for your 2004.5-2010 GM 6.6L Duramax allows you to removed your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps.Features: 3" Mandrel-BentCARB E.O. D-701-4 Titanium Woven Heat-Wrap 304 Stainless Steel Construction