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2004 Exhaust Pipes, Flanges and Turndowns

Part Groups

Results 1 - 24 of 91

MBRP Intermediate Exhaust Pipes

MBRP intermediate exhaust pipes will keep the flow movin'! These pipes are constructed from heavy-duty aluminized steel, with smooth bends for the best flow and lasting service. Plus, you'll gain extra power and EGT reduction. Increase the power and efficiency of your diesel with MBRP intermediate exhaust pipes.

5.0 out of 5 stars ( 12 )

$44.99

$239.99

Summit Racing™ Header Bolts

Summit Racing™ offers header bolts for a variety of engine applications, from 1955 and up. These stainless steel fasteners have small 3/8 in. hex heads for use with a box end wrench and a 9/16 in. head flange that eliminates the need for washers. For rebuild, restoration, or swap, replacement bolts from Summit Racing™ will properly secure your header.

5.0 out of 5 stars ( 14 )

$12.99

Pacific Performance Engineering Replacement High-Flow Up Pipes

Pacific Performance Engineering replacement high-flow up-pipes allow as much as 53 percent more flow than stock pipes, and they're a direct bolt-on to your factory manifolds. Diesel engines, even stock, produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. Unlike factory parts, these OE replacement high-flow up-pipes are manufactured from 11-gauge 304 stainless steel. They include internally-sleeved bellows that can take the abuse of high temperature and high pressure. Order the model recommended for your application.

1.5 out of 5 stars ( 2 )

$224.99

$269.99

Summit Racing™ Exhaust Flanges

Summit Racing offers exhaust flanges in a variety of 2- and 3-bolt pattern sizes and shapes. The 3/8 in. thick flanges are available in steel or stainless steel—and are designed to ensure an accurate, leak-proof seal for your exhaust components. Order the model that fits your pipe diameter and other fitment specs.

4.41 out of 5 stars ( 94 )

$28.99

Walker Direct-Fit Tailpipes

These direct-fit tailpipes from Walker are specifically designed for your application. They are perfect as replacement pieces or if you are putting together a new exhaust system for your vehicle.

4.34 out of 5 stars ( 281 )

$18.99

$221.99

Walker Exhaust Pipe Adapters and Reducers

Walker exhaust pipe adapters and reducers are offered in different styles and sizes to accommodate your specific installation needs. These exhaust components are quality manufactured from either low-carbon or aluminized steel for durability, and are perfect for repairing or building your own custom exhaust system. Whether you are connecting pipes of different sizes or the same size, Walker exhaust pipe adapters and reducers have you covered.

4.62 out of 5 stars ( 210 )

$5.99

$15.99

MBRP Exhaust Tailpipes

MBRP offers exhaust tailpipes in a variety of configurations, materials, and finishes. They are designed to maximize exhaust flow, sound, and performance. The tailpipes are built for fitment on specific applications. Order the model recommended for your vehicle.

4.17 out of 5 stars ( 6 )

$99.99

$104.99

Pypes Flow Tubes

Replacing the restrictive stock mufflers is a great idea, but you may end up damaging the factory flow tubes in the process. Pypes flow tubes are specially designed to connect crossovers to mufflers. They feature a ball joint for an easy, leak-free installation.

4.73 out of 5 stars ( 15 )

$88.79

BD Diesel Turbo Up Pipes

Upgrade your factory exhaust feed system with BD Diesel turbo up pipes. These durable replacements are manufactured from stainless steel and they can maximize your turbo response time, as well as eliminate leaks. Smooth mandrel bends and less restrictive, internally shielded expansion bellows (which reduce the chance of burnout) also maximize exhaust energy to drive the turbocharger. Increase exhaust performance with the more efficient, longer lasting BD Diesel turbo up pipes.

5.0 out of 5 stars ( 3 )

$605.95

MBRP Installer Series Downpipe Kits

Get more exhaust flow for fewer bucks. MBRP Installer Series downpipe kits are crafted from 100 percent heavy-gauge aluminized steel for a lifetime of use. The pipes are jig-manufactured for total accuracy and are mandrel-bent for ultimate flow. MBRP downpipe kits offer a gain in power and a reduction in EGTs, as well. Order the model designed for fitment on your vehicle—then flow and go for less with an Installer Series downpipe kit from MBRP.

Not Yet Reviewed

$204.99

MBRP XP Series Downpipe Kits

MBRP XP Series downpipe kits offer lasting performance and looks. Manufactured from T409 stainless steel, they are built to withstand the harshest conditions, increase performance, and add a more aggressive sound to your off-road rig. All factory mounting points are retained and installation is pretty straightforward. Keep the flow smooth, even though the terrain is bumpy, with MBRP XP Series downpipe kits.

5.0 out of 5 stars ( 2 )

$204.99

MBRP Black Series Downpipe Kits

Let MBRP Black Series downpipes assist you with your quest for power! Every enthusiast is looking for more power, and during your search, you've possibly overlooked the restrictive factory downpipe on your rig. Mount MBRP downpipes between your factory turbo and exhaust system for a deeper sound, lower EGTs, and quicker throttle response. These Black Series pipes are crafted from 16-gauge, mandrel-bent steel for maximum flow; and they're coated with an extremely durable, high-temperature black ceramic finish for the hottest looks and performance in town. Your search is over—MBRP can make your desire for power a reality with their Black Series turbo downpipes.

4.81 out of 5 stars ( 16 )

$224.99

$494.99

Clearance

Dorman Turbo Up Pipes

Set your rig up with Dorman turbo up pipes for an upgrade that fits perfectly. Their turbocharger up pipes are direct replacements so your install will be convenient and the performance efficient. Dorman pipes are precision crafted with stainless steel tubular construction to protect against warping or cracking plus they are rigorously inspected and vehicle tested to ensure a trouble-free fit and performance. All include gaskets and may include bolts and nuts as necessary. You don't need a hassle to maintain the power of a leak-free flow; you just need the quality and value of Dorman turbo up pipes.

4.58 out of 5 stars ( 24 )

$126.99

$269.99

On Sale

Hooker Blackheart Intermediate Pipes

Blackheart intermediate pipes are strong, lightweight stainless steel, and mandrel-bent where applicable. They're available in a variety of sizes and configurations with quality welds to ensure strength, longevity, and good looks. These pipes help provide vehicles with maximum exhaust velocity, ground clearance, style, and high performance! Order the Hooker Blackheart intermediate pipes tailored for fitment on your vehicle.

4.33 out of 5 stars ( 15 )

$217.95

MagnaFlow Stainless Steel Exhaust Tailpipes

These MagnaFlow stainless steel exhaust tailpipes will help you complete your dual exhaust system. They are manufactured from quality stainless steel for long lasting performance and mandrel bent to ensure maximum flow. The MagnaFlow stainless steel exhaust tailpipes are available in a variety of pipe diameters and configurations to fit your specific vehicles needs.

5.0 out of 5 stars ( 2 )

$152.00

$164.00

aFe BladeRunner Turbine Elbows

BladeRunner turbine elbows from aFe are a direct replacement for the stock models, and they hook up to your BladeRunner turbocharger without modifications. These durable units are constructed from ductile iron for many years of service. The elbows are available for fitment on a wide range of submodels. Whether you're installing a new turbo or simply replacing a stock part, go with aFe BladeRunner turbine elbows.

Not Yet Reviewed

$152.25

BD Diesel Turbo Downpipes

These performance turbo downpipes from BD Diesel allow better exhaust flow for your diesel. They feature aluminized steel construction, offering lower exhaust temperatures and improved fuel economy.

Not Yet Reviewed

$243.95

$279.95

Walker Exhaust Intermediate Pipes

Walker pre-bent intermediate pipes are manufactured and designed for durability with precision benders. The then fixture checked to ensure a precise fit for quick and easy installation. Hundreds of configurations are available for most domestic and import applications from the 1950s and up. Select the size, material, and other options recommended for your vehicle.

4.45 out of 5 stars ( 319 )

$14.99

$147.99

Mishimoto Exhaust Manifold Hardware Kits

Mishimoto offers exhaust manifold stud kits for a variety of applications, including Cummins diesel inline 6-cylinder engines found on many Dodge and Ram trucks from 1994 and up. Machined from chromium-infused alloy steel for strength and corrosion resistance, these bolts are designed to increase the clamping force between the manifold and cylinder head—effectively minimizing the risk of boost-killing leaks and reducing the likelihood of manifold warpage. Anyone who has attempted to grapple a heavy manifold and turbocharger with one hand while attempting to line up a bolt hole with the other will appreciate the ease and convenience these stud kits provide. With 12-point hardware engineered to prevent nut rounding, gone are fears of stripped or rounded hardware.

Not Yet Reviewed

$117.95

AP Exhaust Flanges

When assembling your exhaust system, look to AP Exhaust for just the right components, including steel-constructed flanges. They're available in a variety of sizes, types, and bolt patterns for fitment on many applications. Ensure a more accurate, leakproof seal by pairing AP Exhaust flanges and flange gaskets (sold separately).

4.14 out of 5 stars ( 72 )

$8.99

$32.99

MBRP XP Series Muffler Bypass Pipes

MBRP XP Series muffler bypass pipes are built with rugged 16-gauge T409 stainless steel, so you can count on them to withstand anything and everything from salt and tar to rocks. Available for universal and vehicle-specific applications, the pipes are easy to install. MBRP XP Series muffler bypass pipes are rugged, unrestricting, and are ready to enhance your vehicle's horsepower and sound with long-lasting performance.

4.27 out of 5 stars ( 15 )

$104.99

MBRP Armor Lite Series Muffler Bypass Pipes

Experience a whole new level of performance and excitement! Fit one of MBRP's Armor Lite Series muffler bypass pipes onto your diesel pickup or SUV. The free flow of exhaust gases will unleash power and sound you never knew your truck had in it. The muffler delete pipes have an aluminized steel construction, one of MBRP's most value-oriented materials. This tough mild steel is a great option for dry climates with no rain or salt. If you are wanting an exhaust option that doesn't break the bank, this is it! Select the muffler bypass pipes in tube diameter and length for your application needs.

Not Yet Reviewed

$69.99

Pacific Performance Engineering Exhaust Downpipes

Better than stock, Pacific Performance Engineering exhaust downpipes increase flow and performance on your Duramax. PPE crafts them with smooth bends from long-lasting 304 stainless steel. They include titanium exhaust wrap and clamps for a secure installation. Remove your crushed oval-shaped stock downpipe and replace it with a Pacific Performance exhaust downpipe for unrestricted power! Order the model recommended for your application.

4.42 out of 5 stars ( 26 )

$170.99

Dorman Exhaust Manifold Mounting Hardware

Dorman exhaust manifold mounting hardware is designed to replace broken, stripped, or corroded stock fasteners. The studs, bolts, and nuts are manufactured from quality materials and offered in a variety of finishes. Dozens of options are available; choose the lengths and thread sizes needed for your specific vehicle application. Pieces are sold individually, in pairs, or larger quantity sets. A secure exhaust manifold begins with Dorman mounting hardware.

4.06 out of 5 stars ( 284 )

$4.99

$21.99

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