Best Flowing Chevy Exhaust Manifolds - April 2024

DNA MOTORING HDS-CA07-48-53L Racing Exhaust Header

The exhaust manifolds found in the 2006-2014 Chevrolet / gc pickups and subs were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 long tube off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.8l, 5.3l and 6.0l engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more ... [Read More]

• ASIN: B01KA5VCO2
• UPC: 817598020309
• ASIN: B01KA5VCO2
• Brand: DNA MOTORING
• Manufacturer: DNA Motoring

Eastern 70318 Catalytic Converter (Non-CARB Compliant)

Eastern 70318 Catalytic Converter

• ASIN: B000C1QOGQ
• UPC: 606729703187
• ASIN: B000C1QOGQ
• Brand: Eastern Industries
• Manufacturer: Eastern

S&B Filters 75-5104 Cold Air Intake for 2011-2016 Ford Powerstroke 6.7L (Cotton Cleanable Filter)

roush 421237 spectre 9979 f250 snorkel cleaning upper manifold evap hose kn 12 gauge heat shield usa power rack 2003 expedition exhaust boyds stock at one 2000 excursion f350 f150 2006 magnum 350 screws lifetime carb legal 2005 box 2004 cleaner 54 truck gasket turbo intakes seal cooler manifolds super of duty cotton drive up platinum grill outdoors unlimited sport custom minder blackhawk cone clean all wheel accessories muffle roto razor tool mxp emission

• ASIN: B0741X1T9B
• UPC: 841372037221
• ASIN: B0741X1T9B
• Brand: S&B
• Size: Cotton Cleanable
• Manufacturer: S&B Filters

Edelbrock 7101 INTAKE MANIFOLD

The Edelbrock Performer RPM Intake Manifold is intended for high-performance street or competition engines that run up to 6, 500 RPM with maximum power. The front height of the manifold measures 4. 20 and the rear 5. 25. The Performer RPMs are dual-plane, high-rise intakes with a 180 degree firing order. This manifold produces incredible top-end horsepower while retaining good throttle response. The Performer RPMs have larger plenums and runners to match the free-flowing exhaust, high-lift cams and other modifications of a high output engine. It is not for emissions-equipped engines. A Perform... [Read More]

• ASIN: B00062YSIW
• UPC: 085347071012
• ASIN: B00062YSIW
• Brand: Edelbrock
• Manufacturer: Edelbrock

3" Coated Downpipe For 2004.5-2010 GM GMC Chevy 6.6L LLY LBZ LMM Duramax Diesel 6.6 Down Pipe

The Diesel Performance mild steel down pipe for the 2004.5-2010 GM 6.6L LLY/LBZ/LMM Duramax diesel pickup truck is an OEM replacement down pipe that provides lower EGT's and increased performance than the factory crushed oval style down pipe. The DP0239-B 3" down pipe comes with heat wrap to reduce heat and provide optimal performance! Features: 3" Mandrel Bent Pipe Higher Flowing Than Stock Manufactured From Mild Steel Includes Heat Wrap OEM Style V-Band Clamp Works With OR Without Emissions Installed

• ASIN: B07F45J78W
• UPC: 797132130582
• ASIN: B07F45J78W
• Brand: GPP
• Manufacturer: GPP

Hooker 8501HKR Raw Finish Cast Iron Exhaust Manifold

Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly at the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame or floor pan for maximum ground clearance. Hook up your GM LS engine with Hooker cast iron Manifolds today.

• ASIN: B007KXKLMC
• UPC: 090127681244
• ASIN: B007KXKLMC
• Brand: Hooker
• Manufacturer: Hooker

High Flow Turbo Inlet Manifold 2006-2010 GM GMC Chevy LBZ LMM 6.6L Duramax Diesel 6.6

This turbo inlet manifold for your 2006-2010 GM 6.6L LBZ/LMM truck replaces your factory turbo inlet manifold with a higher flowing, less restrictive one. This turbo inlet manifold allows for better throttle response, increased horsepower and increased torque. It is constructed out of cast aluminum and the inlet/outlet are machined. Features: Increased Horsepower Increased Torque Higher Flow One-Piece Design Black Powdercoat Finish OEM Replacement

• ASIN: B0742M8TFF
• UPC: 797132129760
• ASIN: B0742M8TFF
• Brand: TEP Turbo
• Manufacturer: Diesel Performance

Stainless Steel Up Pipe+ Gaskets For 01-16 GMC Chevy Silverado 6.6L LML Duramax

Fitment: 2001-2016 GMC Chevy Sierra Silverado 6.6L LB7, LLY, LBZ, LMM, LML Duramax For Year and Model, Please Check Compatibility Package including: 2X Up Pipe 4X gaskets 12X Bolts

• ASIN: B07RBS5Z3G
• UPC: 792585103930
• ASIN: B07RBS5Z3G
• Brand: SZBAM
• Manufacturer: SZB

ACDelco 214-1047 GM Original Equipment Air Injection Valve

An ACDelco GM Original Equipment Secondary Air Injection Check Valve prevents exhaust gases from flowing back through the air injection system, and is a GM-recommended replacement for your vehicle’s original component. This original equipment secondary air injection check valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

• ASIN: B000C9GK9O
• UPC: 021625200163
• ASIN: B000C9GK9O
• Brand: ACDelco
• Manufacturer: ACDelco

ACDelco 214-1045 GM Original Equipment Air Injection Valve

An ACDelco GM Original Equipment Secondary Air Injection Check Valve prevents exhaust gases from flowing back through the air injection system, and is a GM-recommended replacement for your vehicle’s original component. This original equipment secondary air injection check valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

• ASIN: B000C9I0CY
• UPC: 021625167343
• ASIN: B000C9I0CY
• Brand: ACDelco
• Manufacturer: ACDelco

3" High Flow 304 Stainless Steel Downpipe 2004.5-2010 GM GMC Chevy 6.6L LLY LBZ LMM Duramax Diesel 6.6 Down Pipe

The Diesel Performance 304 stainless steel down pipe for the 2004.5-2010 GM 6.6L LLY/LBZ/LMM Duramax diesel pickup truck is an OEM replacement down pipe that provides lower EGT's and increased performance than the factory crushed oval style down pipe. The DP0239 3" down pipe comes with heat wrap to reduce heat and provide optimal performance!

• ASIN: B07F46TPJZ
• UPC: 797132130575
• ASIN: B07F46TPJZ
• Brand: GPP
• Manufacturer: GPP

Edelbrock 7104 INTAKE MANIFOLD

The Edelbrock Performer RPM Intake Manifolds have a high-rise, dual-plane layout, with patented runner tuning and a 180 degree firing order. The Performer RPMs have larger plenums and runners to match the free-flowing exhaust, high-lift cams, and other modifications of a high-output engine. They do not compress well when used with an aluminum intake manifold. The factory composition-type embossed gasket also works satisfactorily. It is intended for high-performance street or competition engines that run from 1, 500 to 6, 500 RPM. It delivers maximum power with a broad torque curve for high-per... [Read More]

• ASIN: B00062YBDE
• UPC: 085347071043
• ASIN: B00062YBDE
• Brand: Edelbrock
• Manufacturer: Edelbrock

Edelbrock 7163 INTAKE MANIFOLD

The Edelbrock Performer RPM Intake Manifold is the network of passages that directs air or air-fuel mixture from the throttle body to the intake ports in the cylinder head. It is designed especially for spread-bore carburetors but also works with Edelbrock square-bore carburetor without adapter. The Performer RPM intake manifolds have a high-rise, dual-plane layout, with patented runner tuning and a 180 degree firing order. Performer RPMs have larger plenums and runners to match the free-flowing exhaust, high-lift cams, and other modifications of a high-output engine. The factory composition-t... [Read More]

• ASIN: B00062YC74
• UPC: 085347071630
• ASIN: B00062YC74
• Brand: Edelbrock
• Manufacturer: Edelbrock

For 2007-2013 Nissan Altima 2.5L Catalytic Converter Exhaust Manifold 4-Cylinder High Flow Cats 674-933 (OE Replace:14002-JA91E)

Features:Tube material: Aluminized SteelExchange part number:674-933OE Parts Numbers: 140E2-ZX31E 140E2-JA02E 140E2ZX31E 140E2JA02EEPA OBD-II Approved.Manufactured From High Quality & Durable Stainless Steel Catalytic Case For Long Lasting Durability & For Better Protection.5 years or 50,000 miles

• UPC: 303409430
• Model: GO09-009-x1w
• Rating: 5.0

Nissan Altima 2007-2013 2.5L Catalytic Converter Exhaust Manifold 4-Cylinder High Flow Cats 674-933 (OE Replace:14002-JA91E)

Features:Tube material: Aluminized SteelExchange part number:674-933OE Parts Numbers: 140E2-ZX31E 140E2-JA02E 140E2ZX31E 140E2JA02EEPA OBD-II Approved.Manufactured From High Quality & Durable Stainless Steel Catalytic Case For Long Lasting Durability & For Better Protection.5 years or 50,000 miles

• UPC: 389152991
• Model: GO09-009
• Size: For Nissan Altima 2007-2013
• Rating: 5.0

Front Catalytic Converter Exhaust Manifold for Chevy 99-07 GMC Yukon Silverado 1500 2500 Truck Manifold Converters with Heat Shield

This item is not certified for sale in California & New York. If your vehicle is registered in California or New York, DO NOT BUY This item. If your vehicle MEETS California or New York

• UPC: 697201089
• Model: O09-008
• Rating: 3.667

For 2006 to 2009 Chevy Trailblazer SS 6.0L 2 -PC 8 -2 -1 Long Tube Stainless Steel Exhaust Header / Manifold + Y -Pipe

Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate

• UPC: 888218549
• Model: HDS-CSS0660L+Y
• Rating: 2.5

Catalytic Converter w/Exhaust Manifold for 04-08 Chevy Malibu 2.2L/2.4L, 06-08 Pontiac G6 2.4L, 07-08 Saturn Aura 2.4L (EPA Compliant)

Specification:Brand New Exhaust Manifold Catalytic Converter AssemblyTube material: Aluminized SteelExchange part number:12564557, 12618544, 12618546The highest grade cast iron exhaust manifold, resistant to thermal shock and cracking.Direct fit replacementU.S. EPA & Ministry of Environment (Canada) CertifiedBuilt

• UPC: 200085149
• Model: GO09-015-x1w

Chevy Big Block 6.0 -9.4 366 -572 BBC Stainless Steel Tubular Turbo Manifold Exhaust Header

These Headers are designed for Chevy Big Block 396/427/454/507/572 engines. They are meant to either be forward mounted as part of a turbocharger system or for Off-Road Trucks, Buggies or Boats. The design will put

• UPC: 700036509
• Model: HDS-BBC396-572
• Color: White

Catalytic Converter w/Exhaust Manifold for 04-12 Mitsubishi Galant 2.4L Direct-Fit Stainless Steel High Flow Cat (EPA Compliant)

Specification:Emissions：48-State Legal (Cannot Ship to CA or NY)Series：48-State Direct FitTube material：Aluminized SteelSubstrate Material: CeramicDimensions：16 in. overall lengthInlet type：Single (6-bolt welded flange)Outlet type：Single (3-bolt welded flange)Product fit： Direct FitOxygen sensor location：Pre CatalystRestricted States:California & New YorkCondition：NewFit

• UPC: 922942757
• Model: OG0901W037-x1w

For 2004 to 2008 Chevy Malibu Pontiac G6 Saturn Aura 2.2L 2.4L Engine Catalytic Converter Exhaust Manifold Replacement 05 06 07

Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system

• UPC: 534966202
• Model: OEM-CONV-003
• Color: SilverMetallic

For 1966 to 1995 Chevy / GMC Anodized Stainless Steel 38mm Wastegate Ports 1 -5 / 8" OD T4 Front Mount Exhaust Turbo Manifold

The heart of any Turbo system is the Manifold and the Turbocharger. These form the basis where the rest of the turbo system is built around. Turbo manifolds have only one, but the most critical

• UPC: 183923937
• Model: TM-BBC-S-T4-38
• Color: SilverMetallic

Front Catalytic Converter Exhaust Manifold REPG960301 for Chevy 99-07 GMC Yukon Silverado 1500 2500 Truck Manifold Converters with Heat Shield

This item is not certified for sale in California & New York. If your vehicle is registered in California or New York, DO NOT BUY This item. If your vehicle MEETS California or New York

• UPC: 285685883
• Model: O09-008-x1w

JBA Headers 1945S1 Primary Tubes Provides Best Flow Fits Ram/Dak 5.9L

• UPC: 254522610245
• Category: Exhaust Manifolds & Headers
• Price: 481 USD