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Flowmaster HP-2 Series Hushpower Mufflers

9 Reviews
$169.00 - $252.00
List Price
$151.95 - $225.95
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Flowmaster HP-2 Series Hushpower Mufflers

Shorty Hushpower Mufflers

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$169.00 - $210.00
List Price
$151.95 - $188.95
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  • Muffler body dimensions: 4" tall x 5.5" wide x 12" long
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Standard Hushpower Mufflers

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$210.00 - $252.00
List Price
$188.95 - $225.95
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  • Muffler body dimensions: 4" tall x 5.5" wide x 18" long
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Product Info
Features:
  • Pump up your power – not your volume – with Flowmaster HP-2 Series Hushpower Mufflers
  • Built for the perfect blend of rapid-flow exhaust with a mellow, '50s-inspired note
  • Integrated noise-cancelling technology leaves your tone rich and bold, but not obnoxious
  • Boast a Cool Shell case that insulates heat and helps reduce noise
  • Compact design that's perfect for street rods, lowriders, sport trucks and more
  • Crafted from your choice of 409 or 304 stainless steel—both can be polished for a dazzling shine
  • Available in a standard 18" length or a shorty 12" length
Description:

Speak softly and carry a big stick—Flowmaster HP-2 Series Hushpower Mufflers are expertly engineered to unleash a subtle, warm rumble from a high-performance, straight-through muffler design. A rich tone and record-breaking power—it could only be Hushpower.

Don't let their seemingly simple exterior trick you into thinking these Flowmaster Hushpower Mufflers are simple on the inside. The belly of your muffler boasts advanced exhaust flow technology that cancels out unwanted noise, leaving behind a rich tone reminiscent of '50s cruisers. Plus, Flowmaster mufflers are equipped with Cool Shell cases to further reduce drone and insulate against heat.

Only premium stainless steel is used to craft your Flowmaster HP-2 Muffler, and you can choose between 409 (tough) and 304 (tougher) stainless—both can be polished to a brilliant gleam. Plus, the compact size of these Hushpower mufflers makes them the perfect fit on street rods, lowriders, sport trucks and customs. They're also backed by a Limited Lifetime Warranty.

Notes:
  • ATTN: State of California Consumers
    warning symbolWARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm (For more information go to www.p65warnings.ca.gov)
Manufacturer Info
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Customer Reviews

Average Rating
Appearance
Ease of Installation
Price/Value
Quality
9 Customer Reviews
5 Star
8 (89%)
4 Star
1 (11%)
3 Star
0 (0%)
2 Star
0 (0%)
1 Star
0 (0%)

Flowmaster

These mufflers sound awesome. I am very happy with my purchase and got what I wanted. I would refer this product to friends.
Appearance
Ease of Installation
Price/Value
Quality
Posted By David H (SEATTLE, WA) / October 9, 2018
1986 Chevy C/K 1500
Yes
No

2003 T-Bird

Perfectly replace stock resonators (18 inch).
Appearance
Ease of Installation
Price/Value
Quality
Posted By Robert C (North Las Vegas, NV) / October 12, 2017
2003 Ford Thunderbird
Yes
No

They sound great

The Flowmaster hush power murders sound great good rumble at idle but not to extreme noise at high rpm I'm very happy with them
Posted By Francis M (Atco, NJ) / November 10, 2016
1945 Jeep Willys
Yes
No

Grey area

Nice workmanship. Sound and design (shape) may effect m.v. inspection. A 2" muffler tip may have to be welded or adapted. Small outlet; u-know. Hangers and connectors need to be welded and or installed. A nice starting point.
Posted By Caleb S (ESSEX, MA) / October 3, 2013
1991 Honda Accord
Yes
No

Hushpower II mufflers

Love the sound. Very pleased
Posted By Danny H (OLNEY, MD) / September 1, 2013
2011 Jeep Grand Cherokee
Yes
No

Love these mufflers. Running them on three different cars now

These have a unique sporty sound and not prone to droning. They flow like crazy, and picked up noticeable power on a couple of the cars I use it one. The smaller 12 inch version makes an awesome resonator. Since they are fully stainless and not relying on fiberglass packing, they will last forever. best mufflers i have ever used.
Posted By Andrew S (Richmond, CA) / July 10, 2013
1987 Toyota MR2
Yes
No

Awesome

This muffler its just what I was looking for, the performance of a flowmaster and the sound of a super car.
Posted By Russell G (ORLANDO, FL) / August 31, 2012
1999 GMC Jimmy
Yes
No

Great Value

Had a straight pipe on my car but forced the luxury out and with it being a Volvo I couldn't stay with that so I purchased this muffler to give me some tone but bring back the luxury and that's exactly what it did very happy with the end result
Posted By Jordan W (Littleton, CO) / August 6, 2011
2004 Volvo S60
Yes
No

Just what I was looking for!!

I am building a Subaru and put a very custom free flow duel tip "straight thur" muffler on it. It greatly improved performance, but was too loud for me. The Hushpower was the perfect "reasonator" for it. It is compact and you have many options of where to install it. The sound is mellow and just was I wanted! I can't say enought good things about it, great design and super well made.
Posted By Thomas C (Nashville, TN) / February 18, 2011
2000 Subaru Outback
Yes
No