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Katech Engineering LLC » 2003, Chevrolet, 5.7L
Products for:
- Year: 2003
- Make: Chevrolet
- Engine: 5.7L
View Universal items for: 2003 Chevrolet 5.7L
Browse Products
Description: For up to 1000hp
Item #: 416CILSB24XC
Condition:
New
Price: $19,736.99
In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves, Assembled with .660 dual springs
Item #: KAT-A7230C
Condition:
New
Price: $1,699.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7266C
Condition:
New
Price: $1,699.99
In Stock
Description: Specify color in comments
Item #: KAT-4428
Condition:
New
Price: $5.99
In Stock
Description: No pulley - for ARE Stage 3 dry sump system
Item #: KAT-A4424-ARE
Condition:
New
Price: $106.99
In Stock
Description: For C5 Corvette (including Z06)
Item #: KAT-A6503
Condition:
New
Price: $157.99
Price: $181.99
Sale: $159.99
Save: 12%
Save: $22.00
In Stock
Description: C5-R Timing Chain
Item #: KAT-7637
Condition:
New
Price: $213.99
In Stock
Description: For GM Gen 3 / 4 engines
Item #: KAT-A2842
Condition:
New
Price: $534.99
In Stock
Description: For GM Gen 3 / 4 engines
Item #: KAT-A4699
Condition:
New
Price: $561.99
In Stock
Description: For GM Gen 3 / 4 engines
Item #: KAT-A2833
Condition:
New
Price: $588.99
In Stock
Description: For GM Gen 3 / 4 engines
Item #: KAT-A3842
Condition:
New
Price: $625.99
In Stock
Description: Katech Spintron Tested LS Camshaft
Item #: KAT-7293
Condition:
New
Price: $617.99
Sale: $499.99
Save: 19%
Save: $118.00
In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, New Valve
Item #: KAT-A7229
Condition:
New
Price: $1,299.99
In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves
Item #: KAT-A7230
Condition:
New
Price: $1,299.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7266
Condition:
New
Price: $1,069.99
Sale: $999.99
Save: 7%
Save: $70.00
In Stock
Description: CNC Porting Service
Item #: KAT-A7413
Condition:
New
Price: $1,123.99
Sale: $999.99
Save: 11%
Save: $124.00
In Stock
Description: CNC Porting Service
Item #: KAT-A7302
Condition:
New
Price: $1,069.99
Sale: $999.99
Save: 7%
Save: $70.00
In Stock
Description: CNC Porting Service
Item #: KAT-M4321
Condition:
New
Price: $534.99
Sale: $499.99
Save: 7%
Save: $35.00
In Stock
Description: CNC Porting Service
Item #: KAT-M7107
Condition:
New
Price: $534.99
Sale: $499.99
Save: 7%
Save: $35.00
In Stock
Description: CNC Porting Service
Item #: KAT-M3835
Condition:
New
Price: $534.99
Sale: $499.99
Save: 7%
Save: $35.00
In Stock
Description: CNC Porting Service
Item #: KAT-M7412
Condition:
New
Price: $534.99
Sale: $499.99
Save: 7%
Save: $35.00
In Stock
Description: CNC Porting Service
Item #: KAT-M7028
Condition:
New
Price: $534.99
Sale: $499.99
Save: 7%
Save: $35.00
In Stock
Description: Katech CNC-Porting for LSA superchargers
Item #: KAT-M7097
Condition:
New
Price: $899.99
In Stock
Description: Katech CNC-Porting service for your LSA Supercharger Snout
Item #: KAT-M7096
Condition:
New
Price: $337.99
In Stock
Description: Katech CNC-Porting service for you LSA Supercharger Snout
Item #: KAT-M7095
Condition:
New
Price: $337.99
In Stock
Description: CNC Porting Service
Item #: KAT-M7090
Condition:
New
Price: $534.99
Sale: $499.99
Save: 7%
Save: $35.00
Backordered
Description: For LS2/LS3/LS7 coils
Item #: KAT-A4667
Condition:
New
Price: $246.99
In Stock
Description: Katech Inc. designed coil relocation kits
Item #: KAT-A4666
Condition:
New
Price: $169.99
Description: Service
Item #: /S-ASSEMBLE-CYL-CLS
Condition:
New
Price: $168.99
Description: Competition valve job
Item #: /S-VALVEJOB
Condition:
New
Price: $406.99
In Stock
Description: Blueprinted Oil pump for all wet sump LSx engines
Item #: KAT-A2390
Condition:
New
Price: $299.99
Backordered
Description: Designed for use with PSI-LS1511 or PSI-LS1516 valve springs
Item #: KAT-7128
Condition:
New
Price: $15.99
Description: Highly recommended when a competition valve job is added to our CNC porting
Item #: /S-HANDBLEND
Condition:
New
Price: $153.99
In Stock
Description: For LS1/LS2/LS3/LS6/L92/LQ4/LQ9/LM7
Item #: KAT-A4122
Condition:
New
Price: $561.99
In Stock
Description: For most LS heads
Item #: KAT-A7753-TI
Condition:
New
Price: $799.99
Backordered
Description: For all LS heads
Item #: KAT-A7753-TS
Condition:
New
Price: $749.99
Backordered
Description: For LS engines
Item #: KAT-A7417-BLK
Condition:
New
Price: $749.99
In Stock
Description: For LS engines
Item #: KAT-A7417
Condition:
New
Price: $729.99
In Stock
Description: For Gen 3/4 LS Engines
Item #: KAT-7572
Condition:
New
Price: $959.99
Description: For LS powered Corvette, CTS-V, Camaro, Firebird, GTO, G8 & SS
Note, 4th Gen Camaro, Firebird and GTO require stachions sold separately, see below.
Item #: KAT-A4425
Condition:
New
Price: $157.99
Description: 550HP LS3 longblock
Item #: LS3LB550HP58X
Condition:
New
Price: $9,999.99
In Stock
Description: Camaro, Corvette, Chevy SS, Pontiac G8
Item #: KAT-A7068
Condition:
New
Price: $479.99
Price: $415.99
In Stock
Description: In Stock!
Item #: KAT-A7000-24-LSA
Condition:
New
Price: $9,499.99
In Stock
Description: In stock!
Item #: KAT-A7000-58-LSA
Condition:
New
Price: $9,499.99
In Stock
Description: LS1/LS2/LS6/LS7 to LS3
Item #: KAT-5185
Condition:
New
Price: $38.99
In Stock
Description: 27" MAP sensor extension
Item #: KAT-4751
Condition:
New
Price: $56.99
In Stock
Description: Wires used by professional racing teams, also fit stock location coils on LS & LT engines
Item #: KAT-A6572
Condition:
New
Price: $224.99
In Stock
Description: For reverse intake manifold installation - LS2/LS7 engines. Does not clear LS3 intake manifolds..
Item #: KAT-A4784
Condition:
New
Price: $79.99
In Stock
Description: For reverse intake manifold installation - LS3 and other engines..
Item #: KAT-A6678
Condition:
New
Price: $189.99
Price: $11.99
Price: $96.99
In Stock
Description: For RHS Blocks only
Item #: KAT-A6533
Condition:
New
Price: $125.99
In Stock
Description: The BEST wires for Katech coil relocation kits.
Item #: KAT-A2872
Condition:
New
Price: $224.99
In Stock
Description: For reverse intake manifold installation - Gen 4 engines
Item #: KAT-4785
Condition:
New
Price: $259.99
In Stock
Description: For LS/LT engines - SOLD INDIVIDUALLY
Item #: KAT-6433
Condition:
New
Price: $8.99
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: For LS & LT style heads with PSI springs and OEM guides
Item #: KAT-6687
Condition:
New
Price: $7.99