Pennock's Fiero Forum
  Technical Discussion & Questions
  Spintech muffler

Post New Topic  Post A Reply
Email This Page to Someone! | Printable Version


next newest topic | next oldest topic
Spintech muffler by pontiacfierokid1985
Started on: 10-17-2020 01:33 PM
Replies: 3 (106 views)
Last post by: TK on 10-19-2020 12:10 AM
pontiacfierokid1985
Member
Posts: 750
From: new bedford ma
Registered: Nov 2009


Feedback score: N/A
Leave feedback

Rate this member

Report this Post10-17-2020 01:33 PM Click Here to See the Profile for pontiacfierokid1985Click Here to visit pontiacfierokid1985's HomePageClick Here to Email pontiacfierokid1985Send a Private Message to pontiacfierokid1985Edit/Delete MessageReply w/QuoteDirect Link to This Post
3800sc 4 speed build looking the part link and number for the spin tech muffler people use for their 3800 builds [img]http://images.fieroforum.com /userimages/pontiacfierokid1985/6BF4AA50-02F3-4A33-B7E4-4325F7526B16.jpeg[/img]
IP: Logged
PFF
System Bot
Dennis LaGrua
Member
Posts: 13629
From: Hillsborough, NJ U.S.A.
Registered: May 2000


Feedback score:    (13)
Leave feedback





Total ratings: 321
Rate this member

Report this Post10-17-2020 10:01 PM Click Here to See the Profile for Dennis LaGruaClick Here to Email Dennis LaGruaSend a Private Message to Dennis LaGruaEdit/Delete MessageReply w/QuoteDirect Link to This Post
I use a Spintech part number 343SC . Its a 13"L Crossflow muffler 9" high 4" W. It has a single 3" inlet and two 2 1/2" outlets. If you want something quieter call Spintech and specify a 2 1/2" inlet and two 2 1/4"" outlets that can be connected to the Fiero trumpet exhaust ends. Spintech mufflers emit a deep sound but they are quieter than the Flotech afterburner muffler that is super loud. With the afterburner it was so loud inside that you couldn't even converse on the highway while cruising. If you want to quiet the Spintech some, wrap both exhaust pipes in DEI exhaust wrap. The pipes will act like resonators.


------------------
" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

[This message has been edited by Dennis LaGrua (edited 10-18-2020).]

IP: Logged
pontiacfierokid1985
Member
Posts: 750
From: new bedford ma
Registered: Nov 2009


Feedback score: N/A
Leave feedback

Rate this member

Report this Post10-18-2020 02:17 PM Click Here to See the Profile for pontiacfierokid1985Click Here to visit pontiacfierokid1985's HomePageClick Here to Email pontiacfierokid1985Send a Private Message to pontiacfierokid1985Edit/Delete MessageReply w/QuoteDirect Link to This Post
I saw a flow master muffler that looks like it will fit without cutting the trunk but have a feeling it’s going to be really loud which I don’t want lol here is a screen shot can that spin tech 343 muffler be sent to me so I can look it over

[This message has been edited by pontiacfierokid1985 (edited 10-18-2020).]

IP: Logged
TK
Member
Posts: 10011
From:
Registered: Aug 2002


Feedback score: (2)
Leave feedback





Total ratings: 200
Rate this member

Report this Post10-19-2020 12:10 AM Click Here to See the Profile for TKSend a Private Message to TKEdit/Delete MessageReply w/QuoteDirect Link to This Post
I had them shorten a 331SC and it fit perfectly. I am not sure if they are still willing to do it. I think it was cut down to 11" but make sure you measure.
IP: Logged

next newest topic | next oldest topic

All times are ET (US)

Post New Topic  Post A Reply
Hop to:

Contact Us | Back To Main Page

Advertizing on PFF | Fiero Parts Vendors
PFF Merchandise | Fiero Gallery | Ogre's Cave
Real-Time Chat | Fiero Related Auctions on eBay



Copyright (c) 1999, C. Pennock