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Porsche 911 RSR Stainless Steel Exhaust Header Set 1-5/8 Inch OD Part Numbers: EXH 911 RSR HS 158 PMS / EXH.911.RSR.HS.158.PMS / EXH911RSRHS158PMS / EXH 911 HS RSR PMS 1 63 / EXH-911-HS-RSR-PMS-1-63 / EXH.911.HS.RSR.PMS.1.63 / EXH911HSRSRPMS163
PRE-ORDER: 911 RSR Style Stainless Steel Header Set 1-5/8" 1.625" OD Primaries (EXH 911 RSR HS 158 PMS)
PRE-ORDER: 911 RSR Style Stainless Steel Header Set 1-5/8" 1.625" OD Primaries (EXH 911 RSR HS 158 PMS)
PRE-ORDER: 911 RSR Style Stainless Steel Header Set 1-5/8" 1.625" OD Primaries (EXH 911 RSR HS 158 PMS)

PRE-ORDER: 911 RSR Style Stainless Steel Header Set 1-5/8" 1.625" OD Primaries (EXH 911 RSR HS 158 PMS)

Patrick Motorsports

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911 RSR Style Stainless Steel Header Set - 1-5/8 in. (41.3mm) O.D. Primaries

1965-1989 Porsche 911

  • Motorsport Quality Fabricated 304 Stainless Steel Purged Tig Welded
  • Pyramid Type Merge Collectors
  • Billet Flanges
  • Twin Bank System With Left and Right O2 Sensor Ports
  • Ideal For 3.0L / 3.2L / 3.4L / 3.5L / 3.6L  Engines
  • Connects Directly to Dual Inlet Early 911 RS / RSR Style Mufflers - See Part Numbers: EXH ESM (many variants)

Patrick Motorsports USA - Sold As A Set (Left and Right) 

Alternate Part Numbers:
EXH 911 RSR HS 158 PMS / EXH.911.RSR.HS.158.PMS / EXH911RSRHS158PMS / EXH 911 HS RSR PMS 1 63 / EXH-911-HS-RSR-PMS-1-63 / EXH.911.HS.RSR.PMS.1.63 / EXH911HSRSRPMS163
Replaces Factory OE Heat Exchangers:
911 211 021 60  / 911 211 022 10 / 911 211 021 14 

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