Catalyst Part Number
Phase1
10637
Phase 2
9341
All Models
Model 37
9319 (requires 2 + XPE)
36-BW-1988
9336 (requires 2)
52 WXL
ATS-2
9316 (requires 2 + XPE)
(88) 125
9343
1800
9323
2200B
9333
2400C
25 / 2500
9310 (requires 2 + XPE)
2590
11007
55 / 5500
9328
XLB
CC60
AF 124
CKW
Sahara
See Travis Industries