STS for the last 7 years.
Hooker side pipe mufflers
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 31
Likes: 1
Hooker side pipe mufflers
So I'm running open headers right now with hooker side pipes and I got about 320-340 hp. Should I run mufflers in my pipes or keep them wide open. I was looking at sweet thunder 2.5" side cannons or the hooker mufflers that are also 2.5" inlet/outlet and are straight through. They claim that the hooker mufflers produce "23% more power than open headers." What do you guys recommend? Should I stick with open headers? Price isn't really an issue. Thanks.
Here's a link to the hooker header mufflers...
http://www.summitracing.com/parts/HOK-21046HKR/
Here's a link to the hooker header mufflers...
http://www.summitracing.com/parts/HOK-21046HKR/
Racer
Joined: Apr 2005
Posts: 465
Likes: 1
From: FRANCE (Lyon)
Race Director
Joined: Jun 2000
Posts: 10,029
Likes: 661
From: FL
Le Mans Master
Joined: Apr 2000
Posts: 5,202
Likes: 10
From: cincinnati ohio
St. Jude Donor '09
Hooker Max FLows are the best sounding by far...and I've tried just about everything including the 'curly wonder baffles'.
But if you hang out here long enough and you'll probably be drinkin' the Kool-Aid too
But if you hang out here long enough and you'll probably be drinkin' the Kool-Aid too
Race Director
Joined: May 2005
Posts: 10,674
Likes: 121
From: Millington Illinois
St. Jude Donor '08-'09
Hooker Maxflows. A guy on here named ZL1Power did back to back dyno runs a while back with open headers with no side tubes vs side tubes and Maxflows and was running a 600 RWHP Big block. I think there was no difference and they sound great.
Race Director
Joined: Jan 2007
Posts: 14,871
Likes: 3,315
From: NYC NY
This comes up constantly. Based on what many say the STS baffles "un capped" offer the least restriction (I don't have any personal experience). It would be really nice to have some "real world" numbers on the dfference between the STS - Hooker Max Flows - Sweet Thunder 2.5s and 2.75s. Then you could decide what you like based on the trade offs between performance, sound, and price.
Le Mans Master
Joined: Apr 2007
Posts: 7,353
Likes: 72
From: Graceland in a Not Correctly Restored Stingray
I've asked several times in past if anyone might post a clip of how MaxFlow inserts sound, particularly on a BB/C3, but don't recall ever hearing one of them. IMHO the STS's sound a bit tinny to my ear. Unless MaxFlow's sound better (to my ear) I'm planning on 2.5" Sweet Thunders next time around, but not married to that decision. Can someone finally post a clip, please. dB readings would be icing on the cake.
Last edited by TheSkunkWorks; Apr 7, 2011 at 06:43 PM.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
10 Things C8 Corvette Owners Hate (But Won't Tell You)
Joe Kucinski
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!
Brett Foote
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)
Joe Kucinski
Melting Slicks
Joined: Dec 2008
Posts: 2,070
Likes: 5
From: N.Richland Hills Texas
"in2fun" and I are running the largest "Sweet-Thunders" ... You can go to their website and hear them on other cars ... I had the stock Hookers when we finished the new motor install... Really like the sound ect of the ST's !!!
