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29028

Performancepac, 2004 Gto Loud Mouth Ii Exhaust w/Coated Lt Headers/High-Flow Cats 421Hp Bobcat
29028
2004 GTO Loud Mouth II Exhaust w/Coated LT Headers/High-Flow Cats 421HP Bobcat, PerformancePac

PerformancePac, 2004 GTO "Loud Mouth II" Exhaust w/Coated LT Headers/High-Flow Cats 421HP Bobcat

Take the guesswork out of upgrading your 2004 GTO, with the 421-HP Bobcat PerformancePac from SLP Performance Parts. Each package comprises a group of jointly developed engine, exhaust, and powertrain-management components, all of which work together to significantly improve performance without adversely affecting drivability. Best of all, you'll save $100 over the cost of purchasing the parts individually.

This package includes the following items:

85mm Mass-Air-Flow Sensor
1 3/4" Coated Long-Tube Headers
High-Flow Catalytic Converters
Loud Mouth II Cat-Back Exhaust System
25% Underdrive Harmonic Balancer/Pulley
1.8-Ratio Roller-Tip Rocker-Arm Package
DiabloSport II Programmer with SLP Custom Tuning
421 Bobcat Fender Badges (pair)

NOTE: Contents may vary slightly from photograph.

Performancepac, 2004 Gto Loud Mouth II Exhaust w/Coated Lt Headers/High-Flow Cats 421Hp Bobcat