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Hooker Aero Chamber Mufflers 21502HKR

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Muffler, Aero Chamber, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

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Manufacturer's Part Number: 21502HKR
Part Type: Mufflers
Summit Racing Part Number: HOK-21502HKR

UPC: 700414030968
Case Shape: Oval
Inlet Diameter (in): 2.500 in.
Inlet Quantity: One
Inlet Location: Offset
Outlet Diameter (in): 2.500 in.
Outlet Quantity: One
Outlet Location: Center
Internal Construction: Chambered
Muffler Material: Steel
Muffler Finish: Aluminized
Case Length (in): 14.000 in.
Overall Length (in): 18.000 in.
Thickness (in): 4.750 in.
Width (in): 10.250 in.
Outlet Style: Standard, without tip
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Improve your exhaust flow by 23 percent with Hooker Aero Chamber mufflers. These mufflers are designed to do much more than simply muffle exhaust noise; they produce a deep throaty rumble that will not change--ever! Plus, Aero's aerodynamically designed chambers flow better to deliver more horsepower and torque thanks to Hooker's unique step principle. The stepped acceleration chamber increases exhaust gas velocity for maximum flow. An aerodynamic lens directs sound pressure into and out of the muffler while resonance chambers and sound absorption chambers create the sound. And, to keep Aero Chamber mufflers from rusting from the inside out--a stainless steel perforated plate to eliminate internal rust. Muffler cases are available in 16-gauge aluminized steel or stainless steel but it's truly what's inside that makes it so sophisticated. Need a muffler? Go with Hooker Aero Chamber mufflers--the real master of flow!

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5 Customer Reviews for Hooker Headers 21502HKR - Hooker Aero Chamber Mufflers

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Hooker Aero Chamber

Summit RacingSummit Racing Verified Purchase

Product came fast through UPS. Installed them on my 70 GMC and they sound awesome. I have no complaints.

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Reviewer: MARCUS from CA

Date: August 17, 2014

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aero chamber

Summit RacingSummit Racing Verified Purchase

I really like the sound and performance of this muffler. it sounds a lot like a flowmaster but it has less interior noise and it flows more air then a flowmaster. I have it on my 68 torino 390 and after listening to it on the car i don't want any other muffler.

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Reviewer: TIM from MI

Date: July 08, 2014

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Awesome

Summit RacingSummit Racing Verified Purchase

I love the sound that comes that this muffler makes. Check it out on YouTube. The price is pretty reasonable as well

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Reviewer: MACKENZIE from United States

Date: March 10, 2014

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love this muffler

Summit RacingSummit Racing Verified Purchase

I used this to replace the muffler on my suv. Love the way it sounds. It is fairly quiet at idle, compared to something like flow master, but gets louder when you get into it. The tone is also much deeper than flow master; to me flow masters sound pingy like header noise and have a lot of reverb, you don't get any of that with these mufflers. My Suv has stock exhaust from the heads to the muffler so I suspect the 15 year old cat has something to do with the quiet idle (it wasn't that loud without a muffler). I have a '69 mustang with a 460, can't wait to put a set of these on it!! ...read more

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Reviewer: JEFFERSON from AR

Date: March 09, 2014

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aerochamber 2 1/2 titan

Summit RacingSummit Racing Verified Purchase

I put a hooker aerochamber muffler on my titan. My truck sounds great it has a deep throty sound not insanely loud. It has a nice rumble when the rpms drop back down for the price i would put nothing else on my truck

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Reviewer: DAVID from OR

Date: March 03, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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