View our Specials! Coupon Code: SaveIn2026
Exedy Clutch and Flywheel Sale
X
Vehicle Set: Click here to shop 2001 Dodge Ram 2500 parts.

1004 GSC Power Division OEM Valve Seat Sets

GSC Power Division OEM Valve Seat Sets for a 2005-2006 Mitsubishi Lancer, 1990-1999 Mitsubishi Eclipse, 1991-1992 Mitsubishi Galant VR-4, 1990-1998 Eagle Talon TSi and 1990-1994 Plymouth Laser RS.

1004 GSC Power Division OEM Valve Seat Sets image 1
Image(s) for display purposes only. Actual product may vary.

Share on Social MediaShare 1004 GSC Power Division OEM Valve Seat Sets - 05-06 Lancer / 90-99 Eclipse / 91-92 Galant / 90-98 Talon / 90-94 Laser  on FacebookShare 1004 GSC Power Division OEM Valve Seat Sets - 05-06 Lancer / 90-99 Eclipse / 91-92 Galant / 90-98 Talon / 90-94 Laser  on TwitterShare 1004 GSC Power Division OEM Valve Seat Sets - 05-06 Lancer / 90-99 Eclipse / 91-92 Galant / 90-98 Talon / 90-94 Laser  on Pintrest
Part Number: 1004
UPC: GSC1004
Rating: No Rating 0 Reviews
$45.63
Save with this coupon:
Coupon Code:SaveIn2026

Free Shipping (Continental US) Free Shipping
New with manufacturer warranty
Availability: IN STOCK
WAREHOUSE (East: 5+ | Central: 1 | Midwest: 5 | West: 2)
Generally ships within 1 business day.

Have a Question?

Description:

Fitment:


View other Applications of GSC Power Division OEM Valve Seat Sets

Product Reviews:


Warning WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

Similar Valve Springs, Retainers:

GSC Power Division OEM Valve Seat Sets BC1100
IN STOCK
Brian Crower BC1100
Brian Crower Valve Springs
Brian Crower Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4 Single Valve Springs
$103.44
GSC Power Division OEM Valve Seat Sets 5041
IN STOCK
GSC Power Division 5041
GSC Power Division Valve Spring Kits
GSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit
$399.92
GSC Power Division OEM Valve Seat Sets BC0100
IN STOCK
Brian Crower BC0100
Brian Crower Spring & Retainer Kits
Brian Crower Mitsubishi 4G63 Eclipse/Evo Single Spring & Titanium Retainer Kit
$300.00
GSC Power Division OEM Valve Seat Sets 4041-16
IN STOCK
GSC Power Division 4041-16
GSC Power Division Spring Seat Kits
GSC P-D 4G63T .035in over OEM Chromoly CNC Spring Seat for Mitsubishi - Set of 16
$69.65
GSC Power Division OEM Valve Seat Sets 5039
IN STOCK - LOW
GSC Power Division 5039
GSC Power Division Valve Spring Sets
GSC P-D 4G63T EVO 8-9 Stage 1 Beehive Valve Springs (Use Factory Retainers and Spring Seats)
$216.05
GSC Power Division OEM Valve Seat Sets 5040
IN STOCK
GSC Power Division 5040
GSC Power Division Valve Spring Kits
GSC P-D Mitsubishi Evolution 1-9 4G63 Beehive Valve Springs & Ti Retainer Kit
$399.92
GSC Power Division OEM Valve Seat Sets 5042
IN STOCK
GSC Power Division 5042
GSC Power Division Valve Spring Kits
GSC P-D Mitsubishi 4B11T Beehive Valve Springs & Ti Retainer Kit (Use w/OE Spring Seats)
$399.92
GSC Power Division OEM Valve Seat Sets 26125
IN STOCK - LOW
Manley Performance 26125
Manley Performance Valve Spring Kits
Manley 90-06 Mitsubishi 4G63-4G63T DSM / EVO DOHC 16 Valve Spring and Retainer Kit (w/o Valve Locks)
$322.19 CLEARANCE
VIEW PRICE IN CART

Related Products:

GSC Power Division OEM Valve Seat Sets 8750XX
IN STOCK
Wiseco 8750XX
Wiseco Piston Rings
Wiseco 87.50MM RING SET Ring Shelf Stock
$52.72
GSC Power Division OEM Valve Seat Sets 107-2902
IN STOCK - LOW
ARP 107-2902
ARP Flexplate Bolt Kits
ARP 93+ Mitsubishi 4G63 Flexplate Bolt Kit
$56.73
GSC Power Division OEM Valve Seat Sets 5M1144HX-STD
IN STOCK
ACL 5M1144HX-STD
ACL Race Series Main Bearings
ACL Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Standard Size High Performance w Extra Oil Clearance Mai
$115.86
GSC Power Division OEM Valve Seat Sets 1003
IN STOCK
GSC Power Division 1003
GSC Power Division Keeper Sets
GSC P-D Mitsubishi 4G63T Evo 1-9 / 90-98 DSM Valve Keeper (Set Set of 32)
$54.95
GSC Power Division OEM Valve Seat Sets BC0104
IN STOCK
Brian Crower BC0104
Brian Crower Camshaft Sets
Brian Crower Mitsubishi 4G63 Eclipse/DSM Evo I-III Camshafts - Stage 3 - 276 Spec
$557.00
GSC Power Division OEM Valve Seat Sets 5M1186H-.025
IN STOCK
ACL 5M1186H-.025
ACL Race Series Main Bearings
ACL Mitsubishi 4G63/4G64 7 Bolt 2nd Gen DSM and EVO I-IV 0.025mm Oversized High Performance Main Bea
$105.85
GSC Power Division OEM Valve Seat Sets CRS5900MB3D
IN STOCK
Eagle CRS5900MB3D
Eagle Conrods H-Beam - 4 Cyl
Eagle Mitsubishi 4G63 2nd Gen Engine Connecting Rods w/7-Bolt Crank/22mm Piston Pin (Set of 4)
$362.71
GSC Power Division OEM Valve Seat Sets 8850XX
IN STOCK
Wiseco 8850XX
Wiseco Piston Rings
Wiseco 88.50MM RING SET Ring Shelf Stock
$52.72

For more information on GSC Power Division part number 1004, you can visit the official GSC Power Division website.