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Vehicle Set: Click here to shop 1998 Pontiac Firebird parts.

1998 Pontiac Firebird Engine Components

Looking for aftermarket parts to modify or upgrade your 1998 Pontiac Firebird with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories for your Firebird.

Whether you have a 1998 Pontiac Firebird in Base to Trans Am trim we have you covered. With engine components from bearings to wiring harnesses we have 769 Firebird engine component mods available. All parts have free shipping to the Continental US 48 States.

1998 Firebird Engine Component Parts:

Recently Added Pontiac Firebird Aftermarket Engine Component Parts:

UMI Performance Engine Mounts 2329
IN STOCK - LOW
UMI Performance Engine Mounts 2329
UMI Performance LSX Poly Engine Mounts
$147.39
UMI Performance Hardware Kits 3003
IN STOCK
UMI Performance Hardware Kits 3003
UMI Performance 82-02 GM F-Body Rear Torque Arm Hardware Kit
$50.04
UMI Performance Hardware Kits 3001
IN STOCK
UMI Performance Hardware Kits 3001
UMI Performance 78-02 GM Rear Control Arm Bolt Upgrade Kit
$37.88
UMI Performance Hardware Kits 2997
IN STOCK - LOW
UMI Performance Hardware Kits 2997
UMI Performance 82-92 LSX Motor Mount Hardware Kit
$36.95
UMI Performance Hardware Kits 2303
IN STOCK
UMI Performance Hardware Kits 2303
UMI Performance 93-02 GM F-Body Upper & Lower A-Arm Hardware Kit
$60.32
Cometic Gasket Head Gaskets C15514-051
IN STOCK - LOW
Cometic Gasket Head Gaskets C15514-051
Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.070in Bore
$99.40
Wiseco Piston Sets - 8 Cyl k463x130
IN STOCK
Wiseco Piston Sets - 8 Cyl k463x130
Wiseco Chevy LS Series -2.8cc Dome 4.130inch Bore Piston Kit
$1,045.88
Wiseco Piston Sets - 8 Cyl K464X3
IN STOCK - LOW
Wiseco Piston Sets - 8 Cyl K464X3
Wiseco Chevy LS Series -3cc Dome 4.030inch Bore Piston Shelf Stock Kit
$1,045.88
Wiseco Piston Sets - 8 Cyl K464X7
IN STOCK
Wiseco Piston Sets - 8 Cyl K464X7
Wiseco Chevy LS Series -3cc Dome 4.070inch Bore Piston Shelf Stock Kit
$1,045.88
Wiseco Piston Sets - 8 Cyl K398X7
IN STOCK
Wiseco Piston Sets - 8 Cyl K398X7
Wiseco Chevy LS Series -3.2cc FT 4.070inch Bore Piston Shelf Stock Kit
$895.50

Popular Pontiac Firebird Aftermarket Engine Component Parts:

ARP Head Bolt Kits 134-3610
IN STOCK
ARP Head Bolt Kits 134-3610
ARP SB Chevy LS6 Hex Head Bolt Kit
$141.33
Cometic Gasket Head Gaskets C5489-040
IN STOCK
Cometic Gasket Head Gaskets C5489-040
Cometic GM LS1 SB 4.100in Bore .040in MLS-5 Head Gasket
$99.40
ARP Head Bolt Kits 134-3609
IN STOCK
ARP Head Bolt Kits 134-3609
ARP SB Chevy LS1/LS6 5.7L/6.8L Hex Head Bolt Kit
$207.87
King Engine Bearings Cam Bearings CS5171HPT
IN STOCK
King Engine Bearings Cam Bearings CS5171HPT
King 06-13 GM LS .775in Wide Performance Coated Cam Bearing Set
$137.56
K1 Technologies Crankshafts 012FAE40024
IN STOCK
K1 Technologies Crankshafts 012FAE40024
K1 Technologies LS1 346 Crank 4.000 Stroke with 24 Tooth Relct. Ring
$853.61
Cometic Gasket Head Gaskets C5475-040
IN STOCK
Cometic Gasket Head Gaskets C5475-040
Cometic GM LS1 SB 3.910 inch Bore .040 inch MLS Headgasket
$99.40
ARP Main Stud Kits 234-5608
IN STOCK
ARP Main Stud Kits 234-5608
ARP SB Chevy LS1 Cast iron Main Stud Kit
$266.04
K1 Technologies Crankshafts 012FAE400
IN STOCK
K1 Technologies Crankshafts 012FAE400
K1 Technologies LS 4.000in Forged Crankshaft
$797.48
Eagle Conrods H-Beam - 8 Cyl CRS6125O3D
IN STOCK
Eagle Conrods H-Beam - 8 Cyl CRS6125O3D
Eagle Chevrolet LS H-Beam Connecting Rod (Set of 8)
$525.17
Cometic Gasket Head Gaskets C5489-056
IN STOCK
Cometic Gasket Head Gaskets C5489-056
Cometic GM LS1 SB 4.100in Bore .056in MLS Head Gasket
$123.44