Shop Similar parts

1. 

   MFR# 1890INT505121S70TSW - Interlagos

   TSW

   $338.80$423.50

   Save $84.70 (20%) off MSRP
2. 

   MFR# 1890INT505121M70TSW - Interlagos

   TSW

   $338.80$423.50

   Save $84.70 (20%) off MSRP
3. 

   MFR# 1790NUR505121G70TSW - Nurburgring

   TSW

   $311.00
4. 

   MFR# 1790INT505121M70TSW - Interlagos

   TSW

   $290.40$363.00

   Save $72.60 (20%) off MSRP
5. 

   MFR# 1890CRS505121B70Cray - Scorpion

   Cray

   $354.00

Popular mods for 1999 Pontiac Firebird

1. 

   MFR# 16723MagnaFlow Exhaust Products - Street Series Performance Cat-Back Exhaust System

   MagnaFlow Exhaust Products

   $1,031.00$1,628.89

   Save $597.89 (37%) off MSRP
2. 

   MFR# 705013128RHKRHooker - Blackheart Exhaust System

   Hooker

   $1,160.95$1,290.00

   Save $129.05 (10%) off MSRP
3. 

   MFR# 71223004HKRHooker - Crossmember Adapter Bracket

   Hooker

   $31.47$34.97

   Save $3.50 (10%) off MSRP
4. 

   MFR# SB-B60029Kooks Custom Headers - Header Bolt Set

   Kooks Custom Headers

   $8.14
5. 

   MFR# 8501-3HKRHooker - Hooker Exhaust Manifolds

   Hooker

   $464.95$517.00

   Save $52.05 (10%) off MSRP