2003 Buick Regal Air Intake Systems

Air Intake Systems that fit your 2003 Buick Regal. Shop Weapon R, Victor Reinz, Cometic Gasket and more. Every part is checked against your vehicle before it ships.

• Weapon RWeapon R 92-03 Buick La Sabre 3.8L / 95-01 Chevy Lumina 3.4L Stealth Secret Weapon Intake-Flat BlackMPN wpn307-158-109$366.95In stock
• Weapon RWeapon R 89-03 Pontiac Grand Prix 3.1L / 92-96 Grand Prix 3.4L Dragon IntakeMPN wpn807-158-101$276.00In stock
• Victor ReinzMAHLE Original Buick Park Avenue 05-96 Plenum ChamberMPN vicMS16355$34.94In stock
• Victor ReinzMAHLE Original Buick LeSabre 98-97 Intake Manifold SetMPN vicMS16191A$93.33In stock
• Weapon RWeapon R Chevy 98-03 Malibu 3100/95-01 Lumina 3100/95-03 Monte Carlo/3800 V6 Secret Weapon IntakeMPN wpn307-158-101$354.20In stock
• Weapon RWeapon R Buick La Sabre 3.8L V6 Stealth Dragon Aluminum Flat Black IntakeMPN wpn807-158-109$318.78In stock
• Cometic GasketCometic Buick LC2/LC4/LC6/LC8/LC9/LD5 - Stage I V6 .060in Fiber Intake Manifold Gasket SetMPN cgsC5694-060$26.05In stock