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On-Road Exhaust

2007+ GMT900 GM/Chevrolet 6.6L LMM Duramax On-Road Exhaust Systems

*Please note: Some 5 inch and dual exhaust systems DO NOT work with a factory spare tire installed. Please contact the exhaust manufacturer before purchasing to verify fitment.

Brand: Pacific Performance Engineering Part Number: 116110505
If you have original GM Manifolds and PPE Up-Pipes, this bracket (stay) secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This movement can also contribute to metal fatigue and c..
$31.49

Brand: AFE Part Number: 49-04034
The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004-2010 Chevy Silverado or GMC Sierra 2500HD/3500HD with the Duramax V8 6.6L turbo diesel. The 3" mandrel-bent steel tubing offers smoother transition bends for increased airflow, delivering..
$172.70

Brand: MBRP Part Number: GMCA424
This MBRP downpipe eliminates restriction compared to the factory downpipe. This downpipe is made of mandrel bent aluminized steel construction which provides a smoother flow from the turbo which results in lower EGT's, increased performance, throatier sound and faster turbo spool-up. Downpipe ..
$174.99

Brand: AP Exhaust Technologies Part Number: 649004
The AP Exhaust 649004 Diesel Particulate Filter (DPF) is a direct replacement for your 2007.5-2009 GM 6.6L Duramax LMM. For decades, AP Exhaust has been known for quality exhaust and emissions components that fit and function just like the original. AP Engineers design, fit and test products to..
$1,922.95

Brand: Magnaflow Part Number: 60504
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 60504. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper..
$1,260.00

Brand: Magnaflow Part Number: 17870
5" Pro Series Filter Back exhaust system 07.5-19 GM 6.6L Duramax. The PRO DPF Series features stainless steel construction with a muffler delete and MF Venturi Intercooled tip(s). No hassle emissions legal design. System is not designed for Cab and Chassis trucks.Part number: 17870..
$814.00

Brand: Pacific Performance Engineering Part Number: 117010350
4” 304 stainless steel high flowing Cat-Back system single exhaust.Turbo charged engines need as little exhaust restriction as possible in order for the turbo to spool up faster and work more efficiently. Install our new reduced-restriction exhaust system to ensure your truck is working at its ..
$539.99

Brand: Pacific Performance Engineering Part Number: 116120005
PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe are manufactured from 11-gauge 304 stainless steel and includes our superior PPE 304 stainless ..
Starting From $149.99

Brand: Pacific Performance Engineering Part Number: 116120010
All PPE OEM Up-Pipes create a 53% greater flow than stock. The PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipes are manufactured from 11-gauge 304 stainless steel, and each style includes our stainless steel, internally sleeved bellows..
Starting From $149.99

Brand: Dirty Hooker Diesel Part Number: 300-120
DHD's high flow manifold bundle increases exhaust air flow over 55% without any port modifications. Additional gains can be found in port matching and port blending. Our manifolds are cast from the same high Silca Iron that's become standard in the high flow manifold market. Included in the high flo..
$795.00

Brand: Pacific Performance Engineering Part Number: 117000500
RThe 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 ..
$149.99

Brand: MBRP Part Number: GM8424
3" Down Pipe Chevy/ GMC 2004.5-2010 (LLY/ LBZ/ LMM) While the search for more power for your LLY, LBZ or LMM Duramax powered vehicle usually leads you down the path of exhaust, intake and tuner, one item that is often overlooked is the factory restrictive turbo direct pipe. MBRP has addressed this ..
$174.99

Brand: Grand Rock Part Number: GRVB-384G
The Grand Rock V-Band Clamp VB-384G is a replacement for the factory clamp your 2001-2015 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 t..
$29.94

Part Number: NIC 16219
2 13/16" - Length 7/8" - Height 5/16" - Hanger Holes 1 1/2" - Spacing between holes Part number: 16219 (16219-1, 16219-10, BR560-001)..
$6.49

Brand: Diamond Eye Part Number: 321056
Diamond Eye Performance has developed a Turbo Direct pipe for the ’04- '010 Chevy/GM LLY, LBZ, & LMM Diesel Exhaust systems.   It features CNC machined end-forms for precise fit, mandrel bent tubing for smoother flow from the turbo and is covered with special thermal resistant wrapping to help reduc..
$186.36

Brand: Pacific Performance Engineering Part Number: 116111xxx
50 States Emissions LegalPPE’s High-Flow Exhaust Manifolds and Up-Pipes have a 53% greater flow over stock and are 50 State emissions legal.PPE Manifolds are made from high-quality cast iron and the Up Pipes are made from 11 gauge 304 stainless steel. The aircraft grade 304 stainless steel Up-Pipe b..
$899.00

Brand: FloPro Part Number: 10100
2004.5-2010, 6.6L, 2500/3500, 3" Turbo Direct Pipe. Competition Exhaust PipesSimple bolt on installation for competition use Built using heavy duty steel in 3” diameter Utilizes OE style connections to ensure a proper fitment Flo Pro part number:  10100..
$143.00

Brand: Diamond Eye Part Number: K4130A
Features: *Increased Fuel Economy *Lower EGTs *Mandrel Bent Tubing for Maximum Flow *Direct Fit *Increased Horsepower and Torque *Agressive Sound *Better Throttle Response *Easy Bolt-On Kits *Utilizes OEM Hangers *1-Year Limited Warranty on Aluminized kits *6-Year Limited Warranty on Stainless Stee..
$274.95

Brand: MBRP Part Number: S6026BLK
Black is the new chrome, and that is why MBRP Inc. is launching one of the hottest new line-ups for 2009, the new Black Series Systems for our most popular applications. These systems feature a high heat coating that can withstand some serious abuse and still look as good as the day you bolted it on..
$484.99

Brand: Diamond Eye Part Number: K5134S
Features: *Increased Fuel Economy *Lower EGTs *Mandrel Bent Tubing for Maximum Flow *Direct Fit *Increased Horsepower and Torque *Agressive Sound *Better Throttle Response *Easy Bolt-On Kits *Utilizes OEM Hangers *1-Year Limited Warranty on Aluminized kits *6-Year Limited Warranty on Stainless Stee..
$368.53

Brand: Dirty Hooker Diesel Part Number: 300-112
Replace, worn, rusted or broken up pipe hardware with DHD's large flange up pipe bolts. Our phosphate oil coated 10.9 bolts meet or exceed all OEM specs. Their extra large flange guarantees a perfect clamp load and seal every time.   Pair these bolts with our PPE stainless gaskets for a leak free,..
$6.99

Brand: MBRP Part Number: S6026409
MBRP 409 Stainless Steel 4" DPF-Back Exhaust system.2007+ Chevy/GM New Body GMT900 Trucks equipped with the 6.6L LMM Duramax DieselFits all 2500 & 3500 Trucks, regardless of bed & cab configuration.MBRP: S6026409Click here for installation instructions...
$464.69

Brand: MBRP Part Number: S6026P
2007-2010 Chevy/GMC 2500/3500 Duramax 4" Filter Back, Single SideBuilt from heavy duty aluminized steel our Performance Series exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget system..
$299.99

Brand: MBRP Part Number: S6026AL
MBRP Aluminized 4" DPF-Back Exhaust system.2007+ Chevy/GM New Body GMT900 Trucks equipped with the 6.6L LMM Duramax DieselFits all 2500 & 3500 Trucks, regardless of bed & cab configuration.MBRP: S6026ALClick here for installation instructions...
$344.99

Brand: MBRP Part Number: S60300409
2007-2010 Chevy/GMC 2500/3500 Duramax, All LMM5" Filter Back, Single Side, T409 S60300409 2007-2010 Chevy/GMC 2500/3500 Duramax 5" Filter Back, Single System KEY FEATURES: * Maximum EGT reduction * Delivers a rich, mellow exhaust note * Installs with common hand tools * Can improve fuel economy ..
$535.28

Brand: MBRP Part Number: S6026SLM
2007-2010 Chevy/GMC 2500/3500 Duramax 4" Filter Back - no muffler, Single Side, T409Built from 16 gauge T409 stainless steel our SLM Series performance exhaust systems offer a value price without compromising on the quality built into every component. Featuring a two-piece tail wee replaced the muff..
$299.99

Brand: MBRP Part Number: S6028AL
KEY FEATURES:Mirror polished T304 stainless steel tipsDelivers a rich, mellow exhaust noteInstalls with common hand toolsCan improve fuel economy by 1-2 mpgBoosts torque and horsepowerComplete Filter Back SystemThe Best Systems Start With the Best MaterialsBuilt from heavy duty aluminized steel our ..
$676.46

Brand: MBRP Part Number: S60300AL
2007.5-2010 Chevy/GMC 2500/3500 LMM Duramax. Not designed to fit CAB & CHASSIS trucks!5" Filter Back, Single Side, AL S60300AL 2007-2010 Chevy/GMC 2500/3500 Duramax 5" Filter Back, Single System KEY FEATURES: * Maximum EGT reduction * Delivers a rich, mellow exhaust note * Installs with..
$384.99

Brand: Diamond Eye Part Number: K4130S
Features: *Increased Fuel Economy *Lower EGTs *Mandrel Bent Tubing for Maximum Flow *Direct Fit *Increased Horsepower and Torque *Agressive Sound *Better Throttle Response *Easy Bolt-On Kits *Utilizes OEM Hangers *1-Year Limited Warranty on Aluminized kits *6-Year Limited Warranty on Stain..
$292.99

Brand: Diamond Eye Part Number: K5134A
Features: *Increased Fuel Economy *Lower EGTs *Mandrel Bent Tubing for Maximum Flow *Direct Fit *Increased Horsepower and Torque *Agressive Sound *Better Throttle Response *Easy Bolt-On Kits *Utilizes OEM Hangers *1-Year Limited Warranty on Aluminized kits *6-Year Limited Warranty on Stain..
$343.34

Brand: AFE Part Number: 49-44034
The new Mach FORCE XP turbo down-pipe is engineered to perform in the most extreme environments. This down-pipe is constructed from ceramic coated 3" mandrel bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, quicker turbo spool times and lower EGT’s...
$392.70

Brand: Banks Power Part Number: 47784
4" heavy-duty stainless DPF-back Monster Exhaust system with constant-diameter intermediate pipe and tailpipe. Exclusive CoolCuff® design lowers tailpipe temperatures as much or more than stock while simultaneously improving flow and cutting backpressure. The CoolCuff design is tested and refined b..
$419.00

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