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Thread: anybody have experience with spintech?

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  1. #1
    I'm running a single Spintech Sprint-trap (sprint car muffler) and I love the way it sounds, very aggrssive. As other's said it's damn loud, I ended up putting a side pipe on mine to quiet it down in the cab (ran it dumped for quite a while). I only get a drone when crusing at about 40-45. Otherwise since I put the side pipe on it, it is quite quiet in the cab until you hit the loud pedal.
    05 Gmc Sierra RCSB 5.3 - Vortech V2 Intercooled, BBK 80mm TB, Edlebrock shorties, Custom built 3" Catback W/Borla XR-1, GM Built HD 4l60e w/ transgo shift kit, power servo and corvette shift pin, Yank 2600 Stall TC, Belltech 2/4 drop, Doetsch Shocks, 3.73 gears w/yukon lsd

  2. #2
    Join Date
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    Quote Originally Posted by Boost05 View Post
    I'm running a single Spintech Sprint-trap (sprint car muffler) and I love the way it sounds, very aggrssive. As other's said it's damn loud, I ended up putting a side pipe on mine to quiet it down in the cab (ran it dumped for quite a while). I only get a drone when crusing at about 40-45. Otherwise since I put the side pipe on it, it is quite quiet in the cab until you hit the loud pedal.
    i bet that would be loud. i know for a while i had a single flowmaster 40 on mine that was SIDO and it was somewhat louder than my setup now. i'm thinking if i keep the true duals with two mufflers, it will be marginally quieter than running a SISO
    2000 ECSB 5.3L with K&N CAI, true duals with flowmaster 40s, and 200k miles!

  3. #3
    Quote Originally Posted by NAREJEPP View Post
    i bet that would be loud. i know for a while i had a single flowmaster 40 on mine that was SIDO and it was somewhat louder than my setup now. i'm thinking if i keep the true duals with two mufflers, it will be marginally quieter than running a SISO
    Loud but great sounding, it never pop or crackled, just screamed. Once I put the side pipe on I barley notice it unless I'm on it, from what I'm told tho it's still damn loud outside, hehe.

    You can pick up used (they hold together real well) sprint traps off e-bay for pretty cheap just be warned you can only get them in 3" or 3 1/2" inlets.
    05 Gmc Sierra RCSB 5.3 - Vortech V2 Intercooled, BBK 80mm TB, Edlebrock shorties, Custom built 3" Catback W/Borla XR-1, GM Built HD 4l60e w/ transgo shift kit, power servo and corvette shift pin, Yank 2600 Stall TC, Belltech 2/4 drop, Doetsch Shocks, 3.73 gears w/yukon lsd

  4. #4
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    Import this has had two different models and love both of them...they are great imo... sound sexy as hell on cammed vehicles

  5. #5
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    Quote Originally Posted by Boost05 View Post
    Loud but great sounding, it never pop or crackled, just screamed. Once I put the side pipe on I barley notice it unless I'm on it, from what I'm told tho it's still damn loud outside, hehe.

    You can pick up used (they hold together real well) sprint traps off e-bay for pretty cheap just be warned you can only get them in 3" or 3 1/2" inlets.
    i'm looking to stick with the 2.5" inlets.


    the guy i talked to at spintech said that he would recommend the 6000 series. but if the 9000 series is going to be louder and still sound good without popping then i think i might go that route.

    i'm not going to be able to do it for another couple of weeks, but i'm just trying to get as much insight into it as i can, it would really suck to order them and then get them on and not like the sound.
    thanks everyone for the advice

    keep it coming, still need an experienced word on the 9000 vs. the 6000 series.
    2000 ECSB 5.3L with K&N CAI, true duals with flowmaster 40s, and 200k miles!

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