S4 twin box exhaust silencer dimensions
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My Sprint was fitted with an S4 mild steel twin exhaust silencer from new. The tail pipes had corroded to an unsightly appearance so I have sawn them off. I managed to get two SS pipes which fit perfectly on the original stubs, however they are too long and don’t have the original 45 degree chop off.
So, what I need is the overall tail pipe length from the silencer box to the tip of the pipes if someone could oblige I will be most grateful.
Bob
So, what I need is the overall tail pipe length from the silencer box to the tip of the pipes if someone could oblige I will be most grateful.
Bob
I've got a deadline, at 73, I want to finish it before I die!
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bloodknock - Fourth Gear
- Posts: 605
- Joined: 04 Jun 2012
On my twin box 'silencers' (they don't silence much!) the tailpipes are 26.5cm long from the junction with the box to the tip of the tailpipe - that's the longer bit of the 45 degree slash.
Stuart Holding
Thame UK / Alpe D'Huez France
69 S4 FHC
Honda GoldWing 1800
Honda CBX1000
Kawasaki H1 500
Yamaha XS2
Thame UK / Alpe D'Huez France
69 S4 FHC
Honda GoldWing 1800
Honda CBX1000
Kawasaki H1 500
Yamaha XS2
- 69S4
- Coveted Fifth Gear
- Posts: 1124
- Joined: 23 Sep 2004
Thanks 69/S4
I've got a deadline, at 73, I want to finish it before I die!
-
bloodknock - Fourth Gear
- Posts: 605
- Joined: 04 Jun 2012
If, when you get to cutting metal, that seems a little long and the pipes stick out past the rear of the car, yes, that's the way they are.
Stuart Holding
Thame UK / Alpe D'Huez France
69 S4 FHC
Honda GoldWing 1800
Honda CBX1000
Kawasaki H1 500
Yamaha XS2
Thame UK / Alpe D'Huez France
69 S4 FHC
Honda GoldWing 1800
Honda CBX1000
Kawasaki H1 500
Yamaha XS2
- 69S4
- Coveted Fifth Gear
- Posts: 1124
- Joined: 23 Sep 2004
Every day's a school day on LotusElan.net My S4 twin silencer (stainless) also has 26.5cm pipes, but they're straight cut at the ends. My car came as a box of bits basket case so I would never have known about the 45 degree cut. I have an old photo of the car and yes, they do appear to be too long.
Mike
1967 S3 FHC
1968 S4 FHC
1967 S3 FHC
1968 S4 FHC
- smo17003
- Third Gear
- Posts: 391
- Joined: 11 May 2006
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