Exhaust manifolds 98-99 LS1 5.7 Camaro/Firebird USED PER SIDE Some of the studs may need to be replaced.

Billet Aluminum EGR/Smog Block Off Kit for 1998-2002 Camaro/Firebird's   ***MADE IN THE USA***   This block off kit cleans up the look of you engine bay with a nice CNC Billet Aluminum plug where...

Billet Aluminum EGR/Smog Block Off Kit for 1998-2002 Camaro/Firebird's   ***MADE IN THE USA***   This black anodized block off kit cleans up the look of you engine bay with a nice CNC Billet...

Restore proper emissions operation on your 1998-2002 Camaro or Firebird with this genuine OEM GM Secondary Air Injection (SAI) SMOG Pump. This factory-original pump is designed to help reduce...

98-2000 Camaro/Firebird LS1 EGR & Smog Block-Off Plate Kit, CNC Billet Aluminum Black plate with counter bored holes. Comes with gaskets and stainless steel bolts.   Kit includes: 1 EGR block off...

98-2000 Camaro/Firebird LS1 EGR & Smog Block-Off Plate Kit, CNC Billet Aluminum plate with counter bored holes. Comes with gaskets and stainless steel bolts.   Kit includes: 1 EGR block off plate...

Billet Aluminum Exhaust Manifold EGR Block Off Plate for 1995-2002 V6 Camaro/Firebird's   ***MADE IN THE USA***   These block off plate clean up the look of you engine bay with a nice CNC Billet...

Billet Aluminum Exhaust Manifold EGR Block Off Plate for 1995-2002 V6 Camaro/Firebird's   ***MADE IN THE USA***   These block off plate clean up the look of you engine bay with a nice CNC...

Gasket, LS1/LS6/LS2 Exhaust Manifold Gasket New GM, Pair. 

LS1/LS6/LS2/LS3 Exhaust Manifold Gasket New, Pair

Billet Aluminum Exhaust Manifold EGR Block Off Plate for 1998-2002 Camaro/Firebird's   ***MADE IN THE USA***   This exhaust manifold block off plate cleans up the look of you engine bay with a...

Billet Aluminum Exhaust Manifold EGR Block Off Plate for 1998-2002 Camaro/Firebird's   ***MADE IN THE USA***   This exhaust manifold block off plate cleans up the look of you engine bay with a...