In-Store Pickup Location Close

Hooker Aero Chamber Mufflers 21504HKR

Get Totally Free Shipping with Your Order!

$72.95

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

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Estimated Ship Date: Today Would you rather pick it up? Select Location

View Similar Products

Manufacturer's Part Number: 21504HKR
Part Type: Mufflers
Summit Racing Part Number: HOK-21504HKR

UPC: 090127668269
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: Offset
Internal Construction: Chambered
Muffler Material: Steel
Muffler Finish: Aluminized
Case Length (in): 14.000 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!

Warranty

Most Helpful Reviews Review this Product

2 Customer Reviews for Hooker Headers 21504HKR - Hooker Aero Chamber Mufflers

Average Customer Review

5 Star

(2)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 2 Reviews

mufflers

Summit RacingSummit Racing Verified Purchase

As ordered Very fast shipping As always Great job Thanks

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: DWAINE from CA

Date: March 11, 2014

Appearance
Ease of Installation
Price/Value
Quality

HOOKER Aero Chamber Muffler

Summit RacingSummit Racing Verified Purchase

This is the third vehicle I have put these on. (88 S-10; 4.3l)(07 Monte Carlo; 3.5l)(13 Camaro; 3.6l). I love the way these sound on the Camaro. Deep idle and acceleration noise, plus most of the raspy sounds are gone. These are big/awkward and I have had a little problem with them rattling against the rollpan....nothing a little Dremel didn't fix. ...read more

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: MICHAEL from OK

Date: March 06, 2014

Price/Value
Quality

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

Back To Results
Email this page Close
Close