Showing all 34 results
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KAT-4678 Titanium Valve Spring Retainer
SKU: KAT-4678For PSI LS1511 spring
Starting at: $16.80 Expected to Ship Today-
KAT-4682 Lash Cap, LS7
SKU: KAT-4682For stock LS7 heads
Starting at: $15.74 Expected to Ship Today-
KAT-6545 Spring Seat For Bronze Guides
SKU: KAT-6545For LS heads with PSI springs and CHE bronze guides
Starting at: $7.34 Expected to Ship Today-
KAT-6687 Spring Seat For OEM Guides
SKU: KAT-6687For LS & LT style heads with PSI springs and OEM guides
Starting at: $7.34 Expected to Ship Today-
KAT-6749 Spring Seat For OEM Guides .040
SKU: KAT-6749For LS heads
Starting at: $7.34 Expected to Ship Today-
KAT-7128 H13 Tool Steel Extreme Duty Valve Spring Retainer
SKU: KAT-7128Designed for use with PSI-LS1511 or PSI-LS1516 valve springs
Starting at: $14.69 Expected to Ship Today-
KAT-7481 Katech Valve Seal
SKU: KAT-7481Valve Seal
Starting at: $2.09 Expected to Ship Today-
KAT-7536 Spring Seat For Dual Spring Kits
SKU: KAT-7536For LS heads with dual springs and OEM or most bronze guides
Starting at: $7.34 Expected to Ship Today-
PSI High Lift Valve Springs
SKU: PSI-LS1511High lift valve springs for all LS & LT engines.
Starting at: $16.99 Expected to Ship Today-
PSI High Lift Valve Springs
SKU: PSI-LS1516High lift valve springs for all LS & LT engines.
Starting at: $20.99 Expected to Ship Today-
Exhaust Valve Seal
SKU: GMP-12457652Seal-only style
Starting at: $3.56 Expected to Ship Today-
Exhaust Valve Seal
SKU: GMP-12482062Seal/seat combination style, pack of 8 for singles use 12645472
Starting at: $37.79-
Ferrea Stainless Steel Exhaust Valve
Gen 3/4 Stainless steel exhaust valve
Starting at: $26.24 Expected to Ship Today-
Ferrea Stainless Steel Intake Valve
Gen 3/4 Stainless steel intake valve
Starting at: $26.24 Contact us for expected delivery-
Inconel LS3 Exhaust Valve
SKU: GMP-12612427OEM GM Inconel LS3 Exhaust Valve
Starting at: $31.49 Expected to Ship Today-
Intake Valve Seal
SKU: GMP-12533586Seal-only style
Starting at: $3.35 Expected to Ship Today-
Intake Valve Seal
SKU: GMP-12482063Seal/seat combination style, set of 8 for singles use 12645673
Starting at: $33.59-
L92 Intake Valve
SKU: GMP-12627970OEM GM L92 Intake Valve solid stem also fits LS3/LSA/LS9
Starting at: $23.09-
LS2 Replacement Exhaust Valve – Set of 8
SKU: EP-01-2204-81.550″ diameter
Starting at: $99.99 Contact us for expected delivery-
LS2 Replacement Intake Valve – Set of 8
SKU: EP-01-2220-82.00″ diameter
Starting at: $94.49 Contact us for expected delivery-
LS2 Upgraded Size Replacement 2.02 Intake Valve – Set of 8
SKU: EP-01-2202-82.02″ diameter
Starting at: $99.99 Contact us for expected delivery-
LS2 Upgraded Size Replacement Exhaust Valve – Set of 8
SKU: EP-01-2200-81.57″ diameter
Starting at: $99.99 Contact us for expected delivery-
LS3 Cylinder Head Gasket
SKU: GMP-12610046OEM LS3 cylinder head gasket
Starting at: $49.34 Expected to Ship Today-
LS3 Exhaust Valve
SKU: GMP-12582719OEM GM LS3 Exhaust Valve
Starting at: $28.86 Expected to Ship Today-
LS3 Intake Valve
SKU: GMP-12569427OEM GM LS3 Intake Valve
Starting at: $37.26 Expected to Ship Today-
LS7 Cylinder Head Gasket
SKU: GMP-12582179OEM LS7 cylinder head gasket
Starting at: $56.69 Expected to Ship Today-
LS7 exhaust manifold gasket
SKU: GMP-12594171Starting at: $17.84 Expected to Ship Today-
LS7 Exhaust Valve
SKU: GMP-12618110OEM GM LS7 Exhaust Valve
Starting at: $55.64 Expected to Ship Today-
LS7 Titanium/Molybdenum Exhaust Valve
SKU: KAT-6586For LS7 engines
Starting at: $199.49 Expected to Ship Today-
LS9 Cylinder Head Gasket
SKU: GMP-12622033OEM LS9 cylinder head gasket
Starting at: $76.64 Expected to Ship Today-
Replacement LS Valve Guide
SKU: SBI-140-3053HFor LS engines
Starting at: $5.29 Expected to Ship Today-
