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GM Cars
- Y-Pipe
- For Headers #387-11133 and #387-11134
- Painted Black
- Connects OE-style cat-back exhaust to headers
- Better Fuel Economy
- Leak Tested for Maximum Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ring Port Seals
- Includes Mounting Hardware
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeExhaust Tubing
BrandFLOWTECH
Package Height6.0
Package Width34.0
Package Length38.0
Weight17.85 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number11133YFLT
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
