1966+ Chevy GMC Small Block SBC V8 262 265 283 305 327 350 400 Exhaust Header

SKU: 11180SAS
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Description

SAMexhaust headers are the perfect combination of quality and value. our exhaust headers made of high-quality T-304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel-Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure.

Features

  • Exhaust Header Model or Series: Tight Tuck
  • Make: Chevy
  • Engine: 262-400 SBC
  • Header Style: Block hugger
  • Primary Tube Diameter (in): 1 5/8 in.
  • Collector Attachment: 3-bolt flange
  • Collector Diameter: 2.500 in.
  • Collector Reducers Included: Yes
  • Collector Reducer Exit Diameter: 2.500 in.
  • Cylinder Head Port Shape: Round
  • Primary Tube Gauge: 16-gauge
  • Flange Thickness (in): 5/16 in.
  • Bolts/Studs Included: Yes
  • Gaskets Included: Yes
  • Crossover Pipe Included: No
  • Motor Mounts Included: No
  • Tight Tucks fit in the tightest engine compartments and clear most stock motor mounts.
  • Professional Installation is Highly Recommended (No Instruction Included).

Fitment

  • Fits ALL Small Block Chevy V8 Engines from '55+ using the Standard Exhaust Pattern(283, 305, 327, 350, 400, etc.)
  • Will not fit 1955-1957 Chevy, Camaro, or other modern vehicles with a cross member below the engine's center two exhaust ports

VEHICLE NAME YEAR ENGINE
Chevrolet C10 Suburban 1977|1980|1982~1984 4.1L|5.0L|5.7L|6.2L|7.4L
Chevrolet C1500 1993|1998 4.1L|4.3L|5.0L|5.7L|6.2L|6.5L|7.4L
Chevrolet C1500 Suburban 1995~1996 5.7L|6.5L
Chevrolet C20 1976|1979 4.1L|4.8L|5.7L|6.6L|7.4L
Chevrolet C20 Pickup 1969~1972 4.1L|4.8L|5.0L|5.3L|5.7L|6.5L|6.6L
Chevrolet C2500 1988|1999~2000 4.3L|5.0L|5.7L|6.2L|6.5L|7.4L
Chevrolet C3500 1990|1994|1997 5.7L|6.2L|6.5L|7.4L
Chevrolet Camaro 1973~1974|1986|1989|1991 2.5L|2.8L|3.1L|4.1L|5.0L|5.7L
Chevrolet Chevelle 1967~1968 --|3.8L|4.1L|4.6L|5.0L|5.3L|5.4L|5.7L|6.5L
Chevrolet Chevy II 1966 2.5L|3.2L|3.8L|4.6L|5.3L|5.4L
Chevrolet El Camino 1978|1982|1984 3.3L|3.8L|4.4L|5.0L|5.7L
Chevrolet G10 1977|1980 4.1L|5.0L|5.7L
Chevrolet G20 1986|1990 4.3L|5.0L|5.7L|6.2L
Chevrolet G20 Van 1970~1972 4.1L|4.8L|5.0L|5.7L
Chevrolet G30 1975|1992 4.3L|4.8L|5.7L|6.2L|6.6L|7.4L
Chevrolet G30 Van 1973 4.1L|5.7L|7.4L
Chevrolet Impala 1967~1969|1974|1978|1981~1982|1984~1985 3.8L|4.1L|4.3L|4.4L|4.6L|5.0L|5.3L|5.4L|5.7L|6.5L|6.6L|7.0L|7.4L
Chevrolet K10 1980|1983 4.1L|4.8L|5.0L|5.7L|6.2L|6.6L|7.4L
Chevrolet K10 Suburban 1970~1972|1976 4.1L|4.8L|5.0L|5.7L|6.6L
Chevrolet K1500 1991|1994|1996 4.3L|5.0L|5.7L|6.2L|6.5L
Chevrolet K20 1979 4.1L|4.8L|5.7L|6.6L
Chevrolet K20 Pickup 1973 4.1L|4.8L|5.0L|5.7L|7.4L
Chevrolet K2500 Suburban 1992|1995 5.7L|6.5L|7.4L
Chevrolet K30 1981|1985 4.8L|5.7L|6.2L|7.4L
Chevrolet K3500 1988|1994 5.7L|6.2L|6.5L|7.4L
Chevrolet Malibu 1967|1974~1975|1977|1983 3.8L|4.1L|4.3L|4.6L|5.0L|5.3L|5.7L|6.5L|6.6L|7.4L
GMC C15/C1500 Pickup 1968~1969 3.8L|4.1L|4.8L|5.0L|5.3L|5.4L|5.7L|6.5L
GMC C1500 1993|1998 4.3L|5.0L|5.7L|6.2L
GMC C1500 Suburban 1979|1995|1997 4.1L|5.0L|5.7L|6.5L|7.4L
GMC C25 1976|1978 4.1L|4.8L|5.0L|5.7L|6.6L|7.4L
GMC C25 Suburban 1975 4.8L|5.7L|7.4L
GMC C2500 1981|1989 4.1L|4.3L|4.8L|5.0L|5.7L|6.2L|7.4L
GMC C2500 Suburban 1982~1983|1985~1986|1996 4.8L|5.0L|5.7L|6.2L|6.5L|7.4L
GMC C3500 1980|1984|1993 4.1L|4.8L|5.7L|6.2L|6.5L|7.4L
GMC G15 1977 4.1L|5.0L|5.7L
GMC G2500 1988|1990|1995 4.3L|5.0L|5.7L|6.2L|6.5L
GMC G3500 1987 4.3L|5.7L|6.2L
GMC K15 1976 4.1L|4.8L|5.7L|6.6L|7.4L
GMC K1500 1982|1986|1989|1991|1994 4.1L|4.3L|5.0L|5.7L|6.2L|6.5L
GMC K2500 1980|1984 4.1L|4.8L|5.7L|6.2L|6.6L
GMC K2500 Suburban 1979|1996 4.8L|5.7L|6.5L|6.6L|7.4L
GMC S15 1982|1986|1988|1990 1.9L|2.5L|2.8L|4.3L
GMC Yukon 1992 5.7L

Attention

Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.

Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.

Performance gains may vary—no guarantees.