Y-Assemblies:
Designed for dual exhaust vehicles. Includes Hose, Y-Connector and Tailpipe adapter.
Tailpipe Adapters:
Connects hose to various types of tailpipes. Hook and Chain holds adapter in
place. Adapters are designed with a 1/2˝ diameter clearance around the tailpipe.
ACT500
5
11
Diesel Truck
ACT600
6
11
Diesel Truck
Assembly
Hose ID(in.)
Y-Connector
Tailpipe
Part Number
x Length(ft.)
Adapter
YA250
2 ea 2 1/2 x 4
RY25
2 ea F250
YA300
2 ea 3 x 4
RY30
2 ea F300
YA575
2 ea 3 x4
RY30
2 ea F575
YA400
2 ea 4x4
AY40
2 ea F350
ACT 400 DYNO
F250
F300
F350
F400
F800
F475
F575
RA250
RA300
F
F
D
D
D
Part
Adapter
Hose ID(in) Tailpipe
Tail Pipe
Number
Description
Options
Style
Size(in.)
54032/F250 Straight with hook and chain 2, 2 1/2, 3 Single
Up to 2˝
F300
Straight with hook and chain 2 1/2, 3,
Single
Up to 2 1/2˝
3 1/2
F350
Straight with hook and chain 3 1/2, 4
Single
Up to 3˝
F350 Dyno Straight with hook and chain 3 1/2
Single
Up to 3˝
F400
Straight with hook and chain 3 1/2, 4
Single
Up to 3 1/2˝
F475
Oval (3˝ x 6˝)
3, 4 Twin up to 2˝
Oval 2 1/2˝ x 5 1/2˝
F475 Dyno
Oval (3˝ x 6˝)
3, 4 Twin up to 2˝
Oval 2 1/2˝ x 5 1/2˝
F575
Oval (3 1/2˝ x 8 1/2˝)
3, 4 Twin up to 3˝
Oval 3˝ x 8˝
DSR600
Stack Adapter
4, 5 Diesel Stack
Up to 5 1/2˝
DSR600-6
Stack Adapter
6
Diesel Stack
Up to 5 1/2˝
F800
Stack Adapter
4
Diesel Stack
Up to 7 1/2˝
DSR8600
Stack Adapter
5, 6 Diesel Stack
Up to 7 1/2˝
RA250
Bell
2 1/2,
All
All
3 1/2
RA300
Bell
2, 3
All
All