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Center In / Dual Out
- Aero Chamber Mufflers
- 1988-94 GM Trucks
- Inlet: 3"
- Outlet: 2-1/4"
- Dimensions: 4-3/4"H x 10-1/4"W x 22"L
Some trucks in 1994 used a single outlet exhaust pipe. Use #520-21722 for these applications.
BrandHOOKER HEADERS
Package Height5.2
Package Width11.0
Package Length28.9
Weight21.3 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
