Availability
2009 PONTIAC G8 Exhaust
Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 9.125 in. Length, Each
Part Number: MPE-5461205
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, X-Pipe with Catalytic Converters, Stainless Steel, 3.00 in. Outside Diameter, Chevy, Small Block, Kit
Part Number: KOK-24203200
Estimated Ship Date: Today
Estimated Ship Date: Today
CalCat CARB Catalytic Converter
Part Number: WLK-84602
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Chevrolet, Pontiac, Saturn, Each
Part Number: WLK-83268
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Catalytic Converter, Direct Fit, Stainless Steel, Pontiac, Each
Part Number: MPE-49627
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Headers, Cat4ward, Shorty, Stainless Steel, Silver Ceramic Coated, Pontiac, 6.0L LS, 6.2L LS, Pair
Part Number: JBA-1811SJS
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Pontiac, 6.0L LS, 6.2L LS, Pair
Part Number: JBA-1811SJT
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Pontiac G8 GT 2008-09 Exhaust: Performance Connect
Part Number: STW-PG8CB
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Pontiac G8 GT 2008-09 Exhaust: Factory Connect
Part Number: STW-PG8CBFC
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Pontiac G8 GT 2008-09 Headers 2" High-Flow Cats Performance
Part Number: STW-PG8HCAT
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Pontiac G8 GT 2008-09 Headers 1-7/8" High-Flow Cats Performance
Part Number: STW-PG8HCATST
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Exhaust System, Rear Axle-Back, 2.5 in. Intermediate Pipe, 2.5 in. Tailpipe, Mufflers, Pontiac, 6.0L, Kit
Part Number: KOK-24206100
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Catalytic Converter, Direct Fit, Stainless Steel, Pontiac, Each
Part Number: MPE-49628
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2008-2009 G8 - 5461628
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2008-2009 G8 - 5461628
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Right Position, Pontiac, 6.0L, Each
Part Number: MPE-5461628
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each
Part Number: APH-608326
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2008-2009 G8 - 5461627
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2008-2009 G8 - 5461627
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Left Position, Pontiac, 6.0L, Each
Part Number: MPE-5461627
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 16.75 in. Overall Length, Left, Pontiac, 6.0L, Each
Part Number: APH-645182
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converter, Stainless Steel, Pontiac, 3.6L, Driver Side, Each
Part Number: MPE-51689
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each
Part Number: MPE-5461206
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
EPA OBDII Direct Fit Converter 08-09 Pontiac G8, 8 cyl., 6.0L, left
Part Number: CTO-9547
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
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