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In Stock
Description: Intake
Valve Fix
Tune
Power Target: 550HP
Item #: KAT-C6Z06-1
Condition:
New
Price: $6,799.99
In Stock
Description: For LS2, LS3, and LS6 Engines
Item #: GMP-10166344
Condition:
New
Price: $6.99
Description: Supercharger
Valve Fix
Tune
Power Target: 625HP
Item #: KAT-C6Z06-3
Condition:
New
Price: $20,999.99
In Stock
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-C6-1
Condition:
New
Price: $2,673.99
In Stock
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-CTSV1-1
Condition:
New
Price: $2,673.99
In Stock
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-G8-1
Condition:
New
Price: $2,673.99
In Stock
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-GTO-1
Condition:
New
Price: $2,673.99
In Stock
Description: For reverse intake manifold installation - LS3 and other engines..
Item #: KAT-A6678
Condition:
New
Price: $189.99
In Stock
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-C5-1
Condition:
New
Price: $2,673.99
In Stock
Description: For reverse intake manifold installation - Gen 4 engines
Item #: KAT-4785
Condition:
New
Price: $259.99
In Stock
Description: Stage 2 Package PLUS
CNC Head Work
Springs
Lifters
Power Target: 800HP
Item #: KAT-C6ZR1-3
Condition:
New
Price: $11,768.99
In Stock
Description: Intake
Supercharger Pulley
Throttle Body
Tune
Power Target: 600HP
Item #: KAT-C6ZR1-1
Condition:
New
Price: $3,208.99
In Stock
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-G5SS-1
Condition:
New
Price: $2,673.99
In Stock
Description: For LT1/LT4
Item #: KAT-A6985
Condition:
New
Price: $561.99
In Stock
Description: Stage 2 Package PLUS
CNC Head Work
Springs
Lifters
Power Target: 800HP
Item #: KAT-CTSV2-3
Condition:
New
Price: $11,768.99
In Stock
Description: Stage 2 Package PLUS
CNC Head Work
Springs
Lifters
Power Target: 800HP
Item #: KAT-G5ZL1-3
Condition:
New
Price: $11,768.99
Backordered
Description: 30% greater scavenge capacity/20% greater pressure capacity
Item #: KAT-A5069-LS9
Condition:
New
Price: $920.99
In Stock
Description: 27" MAP sensor extension
Item #: KAT-4751
Condition:
New
Price: $56.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 675HP
Item #: KAT-C6Z06-2
Condition:
New
Price: $15,749.99
In Stock
Description: Intake
Supercharger Pulley
Throttle Body
Tune
Power Target: 600HP
Item #: KAT-CTSV2-1
Condition:
New
Price: $3,208.99
In Stock
Description: Intake
Supercharger Pulley
Throttle Body
Tune
Power Target: 600HP
Item #: KAT-G5ZL1-1
Condition:
New
Price: $3,208.99
In Stock
Description: High lift valve springs for all LS & LT engines.
Item #: PSI-LS1511
Condition:
New
Price: $20.99
In Stock
Description: For LS heads with PSI springs and CHE shoulder style bronze guides
Item #: KAT-6545
Condition:
New
Price: $7.99
In Stock
Description: Intake
Throttle Body
Valve Fix
Tune
Power Target: 550HP
Item #: KAT-G5Z28-1
Condition:
New
Price: $6,418.99
In Stock
Description: For LS & LT style heads with PSI springs and OEM guides
Item #: KAT-6687
Condition:
New
Price: $7.99
In Stock
Description: For LS engines
Item #: KAT-A7417
Condition:
New
Price: $729.99
In Stock
Description: For LS engines
Item #: KAT-A7417-BLK
Condition:
New
Price: $749.99
Backordered
Description: For Gen 4 blocks (see description for details)
Item #: KAT-6350
Condition:
New
Price: $28.99
In Stock
Description: Stage 3 Package PLUS
Camshaft
103mm Throttle Body
Valvetrain
Power Target: 850HP
Item #: KAT-CTSV2-4
Condition:
New
Price: $17,118.99
In Stock
Description: Stage 3 Package PLUS
Camshaft
103mm Throttle Body
Valvetrain
Power Target: 850HP
Item #: KAT-G5ZL1-4
Condition:
New
Price: $17,118.99
In Stock
Description: Stage 3 Package PLUS
Camshaft
103mm Throttle Body
Valvetrain
Power Target: 850HP
Item #: KAT-C6ZR1-4
Condition:
New
Price: $18,188.99
In Stock
Description: Stage 1 Package PLUS
Lower Pulley
Ported Supercharger
Power Target: 750HP
Item #: KAT-C6ZR1-2
Condition:
New
Price: $7,488.99
In Stock
Description: Stage 4 Package PLUS
Kong 2650
Power Target: 925HP
Item #: KAT-C6ZR1-5
Condition:
New
Price: $23,538.99
In Stock
Description: Stage 1 Package PLUS
Lower Pulley
Ported Supercharger
Power Target: 750HP
Item #: KAT-CTSV2-2
Condition:
New
Price: $7,488.99
In Stock
Description: Stage 1 Package PLUS
Lower Pulley
Ported Supercharger
Power Target: 750HP
Item #: KAT-G5ZL1-2
Condition:
New
Price: $7,488.99
In Stock
Description: Stage 4 Package PLUS
Kong 2650
Power Target: 925HP
Item #: KAT-CTSV2-5
Condition:
New
Price: $23,538.99
In Stock
Description: Stage 4 Package PLUS
Kong 2650
Power Target: 925HP
Item #: KAT-G5ZL1-5
Condition:
New
Price: $23,538.99
Description: 575HP LT1 Crate Engine
Item #: LT1CE575HP
Condition:
New
Price: $18,250.00
In Stock
Description: K-Spec Heads/Cam Package
Power Target: 525HP
Item #: KAT-C6-3
Condition:
New
Price: $8,499.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-CTSV1-2
Condition:
New
Price: $7,488.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-GTO-2
Condition:
New
Price: $7,488.99
In Stock
Description: Stage 5 Package PLUS
Race Camshaft
Fuel System
Larger Injectors
Power Target: 1000HP
Item #: KAT-G5ZL1-6
Condition:
New
Price: $27,818.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 650HP
Item #: KAT-G5Z28-2
Condition:
New
Price: $10,698.99
In Stock
Description: Stage 5 Package PLUS
Race Camshaft
Fuel System
Larger Injectors
Power Target: 1000HP
Item #: KAT-CTSV2-6
Condition:
New
Price: $27,818.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-G5SS-2
Condition:
New
Price: $11,999.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-G8-2
Condition:
New
Price: $11,999.99
Description: Budget Cam Package
CNC Heads
Power Target: 565HP
Item #: KAT-C7-6
Condition:
New
Price: $11,749.99
In Stock
Description: Valvetrain
Cam Package
CNC Heads
Power Target: 575HP
Item #: KAT-G6SS-6
Condition:
New
Price: $12,249.99
In Stock
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-C6-2
Condition:
New
Price: $12,249.99
Price: $96.99
Description: Budget Heads/Cam Package
Power Target: 800HP
Item #: KAT-C7Z06-6
Condition:
New
Price: $12,999.99
Backordered
Description: Heads/Cam Package
Power Target: 800HP
Item #: KAT-G6ZL1-6
Condition:
New
Price: $12,999.99
In Stock
Description: Heads/Cam Package
Power Target: 800HP
Item #: KAT-CTSV3-7
Condition:
New
Price: $12,999.99
In Stock
Description: Katech port injection service for 3.0L Whipple
Item #: KAT-A7752
Condition:
New
Price: $799.99
Backordered
Description: Gen 5 LT1 Camshaft
Item #: KAT-6862
Condition:
New
Price: $617.99
Sale: $499.99
Save: 19%
Save: $118.00
In Stock
Description: Gen 5 LT1 Camshaft
Item #: KAT-7775
Condition:
New
Price: $617.99
Sale: $499.99
Save: 19%
Save: $118.00
Backordered
Description: Gen 5 LT Camshaft for OEM & 2650 superchargers
Item #: KAT-7776
Condition:
New
Price: $617.99
Sale: $499.99
Save: 19%
Save: $118.00
In Stock
Description: Torquer LS3 Camshaft
Item #: KAT-6141
Condition:
New
Price: $617.99
Sale: $499.99
Save: 19%
Save: $118.00
In Stock
Description: For most LS heads
Item #: KAT-A7753-TI
Condition:
New
Price: $799.99
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