Hooker 21729HKR Aero Chamber Muffler, Single 3 Inch Inlet
86-92 Chevy Camaro, 86-92 Pontiac Firebird, Chambered Muffler Type, 3" Inlet Diameter
- This item ships directly from the manufacturer. It may take an additional 2 business days for Hooker Headers to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
The all aluminized and stainless steel Aero Chamber is designed to do much more than simply muffle exhaust noise. The Aero Chamber Muffler produces a deep throaty powerful sound that will not change with time. The Hooker Aero Chamber uses a unique step principal, similar to that which is currently popular in racing header design. The aerodynamically designed chambers flow 23% better and produce more horsepower and torque than the most popular high performance brand.
- Universal Camaro/Firebird Replacement
- Single 3" Offset Inlet
- Dual 2-1/2" Outlets
- 4-3/4"H x 10-1/4"W x 20"L 16 Gauge Aluminzed Steel Case
- O.E. Mounting Provisions
- Reinforced Inlets and Outlets
- Stainless Steel Perforated Plate eliminates Internal Rust
- Aerodynamic Lens Directs Sound Pressure Waves into Acceleration Chamber and Out of Muffler
- Sound Absorption Chamber eliminates High Frequeny Sound Waves for Deep Throaty Powerful Sound
- Resonance Chamber and Tuning Tube Cancels Unwanted Frequencies and Amplitudes
- Stepped acceleration Chamber Increases Exhaust Gas Velocity and Maximum Flow
- Three Internal Bulk Heads for Superior Case Durability and Stability
Fits 3rd Gen Camaro/Firebirds. Single 3" Inlet. Dual 2-1/2" Outlets
More Like This
Flowtech 50162FLT Terminator Muffler, 2-1/2 Inch Inlet/Outlet
Flowmaster 42583 80 Series Crossflow Muffler, 2.50 In/Out
Flowmaster 43083 80 Series Crossflow Muffler, 3.00 In/ 2.50 Out
Flowmaster 53083 80 Series Crossflow Muffler, 3.00 In/ 2.50 Out
Flowmaster 842583 80 Series Crossflow Muffler, 2.50 In/Out
Flowtech 50363FLT Universal Performance Afterburner Muffler
Hooker 21501HKR Aero Chamber Muffler, Single 2-1/4 Inch Offset Inlet
Hooker 21502HKR Aero Chamber Muffler, Single 2-1/2 Inch Offset Inlet
Hooker 21504HKR The Aero Chamber Muffler, Single 2-1/2 Inch Offset Inlet
Hooker 21505HKR Aero Chamber Muffler, Single 3 Inch Offset Inlet
Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.
Tim gives a little bit of history on the Ford Y Block and shows some of the parts we have to offer.
A new motor deserves new exhaust. Click here for a rundown on selecting the best setup!
If you're ready to get your street machine sounding as good as it looks, it's important to know how each muffler will affect your sound and performance. Take a listen and decide which muffler is best for your rod.
In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.
Some basic info on the various exhaust options carried by Speedway Motors.