Pre-Processed Ready to Ship Performance

Our Parts are Better!
All components are shipped processed with our exclusive AFM Powerflow Processing.

All Powerflow components receive our exclusive Extrude Hone Abrasive Flow Machining (AFM) process to smooth internal passage ways and provide exceptional air/fuel flow for increased volume and velocity. The result is a more powerful engine with increased horsepower, thrust, and torque. Choose from a wide selection of major OEM manufacturers including Edelbrock, Holley, Weiand, Trick Flow, and more. Your Powerflow component will be shipped to you in its original OEM box** along with any OEM standard supplied parts. We also include a “Certificate of Authenticity” documenting your new component was processed to the same high quality standards use to process NASCAR, NHRA, ASA, IJSB, and Indy Car components. Buy from Powerflow and save up to $105.00!*

CHEVY - BIG BLOCK

Edelbrock Performer 2-O

Designed for street 396-502 c.i.d. big-block Chevy V8s using general duty oval-port cylinder heads. #2161 is stock replacement/street legal part for 396, 402, 427 and 454 V8s with OEM 4-bbl. carb.; 1965-72 (1973 non-CA) passenger cars and 1966-83 trucks, Suburbans and heavy vehicles; except stock equipped EGR. Will not fit under hood of Corvette without hood modifications. Will not fit "tall block" V8s. May be used with OEM or aftermarket carbs. Will fit 1965-90 oval port heads.


Big Block Chevy 1965-72 (non-EGR) Idle - 5,500 RPM

# EHEDL-2161 $ you save $75*	View Cart

CHEVY - BIG BLOCK

Edelbrock RPM Air Gap 2-O

Designed for street 396-502 c.i.d. Chevy V8s with large oval-port cylinder heads (1975 and earlier). The air-gap design features an open air space that separates the runners from the hot engine oil. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all late model alternator and A/C brackets for the street. For square bore carburetors only. Will not fit under stock hood of Corvette, 1965-67 Chevelle or 1967-81 Camaro.


Big Block Chevy 1975 and earlier 1,500-6,500 RPM

# EHEDL-7561 $ you save $45*	View Cart

CHEVY - SMALL BLOCK

Edelbrock Performer Air-Gap (1955-1986)

Designed for 262-400 c.i.d. small-block Chevys. The Performer Air-Gap features the air-gap design for ultimate street performance in the idle to 5500 rpm range. Will not fit under stock Corvette hood.


Small Block Chevy 1955-86 (non-EGR) Idle to 5,500 rpm

# EHEDL-2601 $ you save $75*	View Cart

CHEVY - SMALL BLOCK

Edelbrock Performer Air-Gap (1987-1995)


Small Block Chevy 1987-95 with cast iron heads (non-EGR) Idle to 5,500 rpm

# EHEDL-2604 $ you save $75*	View Cart

CHEVY - SMALL BLOCK

Edelbrock RPM Air-Gap

Designed for 1955-86 262-400 c.i.d. Chevrolet V8s. Includes rear water outlets, two distributor clamp locations, and nitrous bosses. Accepts all 1976 and later alternator and A/C brackets for the street. The heater outlet boss is angled for proper fit over the valve cover. The temperature sensor boss clears all waternecks. For square-bore carburetors only. Not for 1987 and later cast iron heads. Will not fit under stock Corvette hood.


Small Block Chevy 1955-86 (non-EGR) 1,500-6,500 RPM

# EHEDL-7501 $ you save $75*	View Cart

CHEVY - SMALL BLOCK

LS-1 NEW GENERATION SMALL BLOCK

Add this LS-6 style manifold to your LS1 for some serious horsepower gains. The lightweight aluminum intake manifold has a surprisingly beefy design. Plus, the manifold can handle the high intake pressures of nitrous from blower systems.


Chevy LS-1 Satin finish

# EHWND-300-111 $ you save $95*	View Cart

CHEVY - SMALL BLOCK

LS-1 NEW GENERATION SMALL BLOCK


Chevy LS-1 Polished finish

# EHWND-300-111p $ you save $95*	View Cart

CHRYSLER

Edelbrock RPM Air-Gap 340/360

Designed for 340-360 c.i.d. Chrysler V8s and 318 c.i.d. engines with 340-360 cylinder heads, the RPM Air-Gap incorporates the same race-winning technology that is used on the Victor Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Accepts early-style waterneck only. Will not accept stock Thermo-Quad carburetor. Includes nitrous bosses. Will not fit 1992 and later Magnum engines. Will not fit 318 with 340-360 cylinder heads.


Chrysler 340-360 1,500-6,500 RPM

# EHEDL-7576 $ you save $105*	View Cart

CHRYSLER

Edelbrock Performer 318/360

Designed for street 318-340-360 c.i.d. Chrysler V8s. #2176 is stock replacement/street legal part for V8s with OEM 4-bbl. carb.; 1966-72 (1973 non-CA); except stock equipped EGR. Will not fit 1992 and later Magnum engines.


Chrysler 318-360 (non-EGR) Idle - 5,500 RPM

# EHEDL-2176 $ you save $105*	View Cart

CHRYSLER

Edelbrock Performer 440

Designed for street 413-426-440 c.i.d. Chrysler V8s that measure 8.75" across block. For EGR, #2191 is stock replacement/street legal part for 440 V8s with OEM 4-bbl. carb.; 1972-79. For non-EGR, #2191 is stock replacement/street legal part for 413, 426 (Wedge), 440 V8s with OEM 4-bbl. carb.; 1966-72 (1973 non-CA); except stock equipped EGR. Will not fit 1962-64 Max Wedge heads.


Chrysler 413, 426 Wedge & 440 (non-EGR) Idle - 5,500 RPM

# EHEDL-2191 $ you save $105*	View Cart

CHRYSLER

Mopar Performance Parts Single Plane #DCC 4529462

The exceptional performance of this Mopar Performance single plane intake manifold is the direct result of hours of engineering and testing. With their carefully balanced plenum and runner designs, this single 4-barrel setup delivers muscle in wide-ranged power bands.


Engine family: Mopar Big Block B Carburetor Mounting: 4-barrel spread bore Cylinder Head Style: Stage IV, & V 2,600-7,200 RPM

# EHDCC-4529462 $ you save $105*	View Cart

CHRYSLER

Mopar Performance Parts Dual Plane #DCC 4529118

Mopar Performance dual plane intake manifolds are the real deal, developed by Chrysler engineers to deliver more performance for their specific applications, with a watchful eye on original-equipment specifications. They mount single 4-barrel carbs and are available with rectangular ports for small block and big blocks, including 413, 426, and 440.


Engine family: Big Block RB Engines Carburetor Mounting: 4-barrel, square bore Cylinder Head Style: Stage IV, & V Idle - 6,000 RPM

# EHDCC-4529118 $ you save $105*	View Cart

CHRYSLER

Mopar Performance Parts Dual Plane Six Pack # DCC 4529056

Many of the strongest runners of the muscle car era depended on Mopar's famous Six Pack setups to command the strip. With three 2-barrels lined up neatly in a row, they were both impressive sights and potent producers of power. Mopar Performance dual plane Six Pack intake manifolds rekindle those images of the past, while delivering the goods under the hood.


Engine family: Big Block, RB Engines Carburetor Mounting: 2-barrel Cylinder Head Style: Stage IV, & V Idle - 6,000 RPM

# EHDCC-4529056 $ you save $105*	View Cart

FORD

Edelbrock RPM Air Gap 302

Designed for street 289-302 c.i.d. Ford V8s, the RPM Air-Gap incorporates the same race-winning technology that's used on the Victor Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Includes nitrous bosses. No provision for exhaust heated chokes and no exhaust crossover. Aftermarket 4-bbl carbs are not compatible with Ford Auto Overdrive Transmission (AOD) unless used with Lokar bracket SRK-4000.


Ford 289-302 1,500-6,500 RPM

# EHEDL-7521 $ you save $75*	View Cart

FORD

Edelbrock RPM Air-Gap 351-W

Designed for street and high performance 351-400+ c.i.d. 351-W Ford V8s, the RPM Air-Gap incorporates the same race-winning design that's used on the Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Includes nitrous bosses. No provision for exhaust heated chokes and no exhaust crossover. Aftermarket 4-bbl carbs are not compatible with Ford Auto Overdrive Transmission (AOD) unless used with Lokar bracket SRK-4000.


Ford 351 Windsor 1,500-6,500 RPM

# EHEDL-7581 $ you save $75*	View Cart

FORD

Edelbrock RPM Air-Gap 460

Designed for street and high performance 429-460+ c.i.d. Ford V8s with standard or Cobra Jet heads. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. It also features a larger cross sectional area (3.3 square inches) and a taller carburetor flange than the Performer RPM 460 manifold #7166 for even more power in high performance, large displacement engines. The carb mount flange accepts both square-bore and spread-bore carbs for Cobra Jet applications. Will not fit 1988 and later models. Note: Early Cobra-Jets came with Quadrajets.