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Valve Springs, Retainers & Seats
Since 1977, Katech Engineering has developed high-performance GM valve springs engineered to deliver precise valvetrain control, durability, and reliability under extreme engine speeds and...More Details »
Valves, Seals & Guides
Since 1977, Katech Engineering has applied race-winning experience and precision engineering to selecting and validating high-performance valves, seals, and guides for GM LS and LT cylinder...More Details »
Vehicle Packages
HOLIDAY SALE! SAVE 5% on ALL C8, C7 & C6 Corvette and Gen 5 Camaro Packages! Contact Sales at (586) 791-4120 or Sales@KatechEngines.com to schedule!    ...More Details »
Items 61-64 of 64

Katech Engineering Products

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Items 421-480 of 558
In Stock
Description: For Gen 5 LT5 engines
Item #: KAT-A7697
Condition: New
Price: $472.99
Qty:

In Stock
Description: To use the LT5 throttle body on LT1/LT4 applications
Item #: KAT-A7169
Condition: New
Price: $82.99
Qty:

Backordered
Description: To use the LT5 throttle body on LT1/LT4 applications
Item #: KAT-A7165
Condition: New
Price: $82.99
Qty:

In Stock
Description: For L99 & LS3 Excluding ZL1 | 2010-2015 Camaro
Item #: KAT-A7668
Condition: New
Price: $2,099.99
Qty:

Backordered
Description: For LS2/LS3/LS7
Item #: KAT-A7667
Condition: New
Price: $1,994.99
Qty:

Description: Maximum performance
Condition: New
Price: $2,696.49

In Stock
Description: LS1/LS2/LS6/LS7 to LS3
Item #: KAT-5185
Condition: New
Price: $40.99
Qty:

In Stock
Description: For TA2 engines
Item #: KAT-A4425-MS
Condition: New
Price: $165.99
Qty:

In Stock
Description: Nissan VK56 CNC Cylinder Head Porting | Pair
Item #: KAT-Mxxxx-VK56
Condition: New
Price: $999.99
Sale: $899.99
Save: 10%
Save: $100.00
Qty:

In Stock
Description: For LS heads
Item #: KAT-6749
Condition: New
Price: $8.99
Qty:

Backordered
Description: For ARE Stage 1,2, and 3 LS7 dry sump systems
Item #: KAT-6047
Condition: New
Price: $30.99
Qty:

In Stock
Description: For reverse intake manifold installation - LS2/LS7 engines. Does not clear LS3 intake manifolds..
Item #: KAT-A4784
Condition: New
Price: $83.99
Qty:

In Stock
Description: For reverse intake manifold installation - LS3 and other engines..
Item #: KAT-A6678
Condition: New
Price: $199.99
Qty:

In Stock
Description: Increase oil pressure
Item #: KAT-4899
Condition: New
Price: $12.99
Qty:

In Stock
Description: For LT1/LT4
Item #: KAT-6988
Condition: New
Price: $35.99
Qty:

In Stock
Description: For RHS Blocks only
Item #: KAT-A6533
Condition: New
Price: $132.99
Qty:

In Stock
Description: Katech port injection service for 3.0L Whipple
Item #: KAT-A7752
Condition: New
Price: $839.99
Qty:

In Stock
Description: Caps the oil cooler water outlet
Item #: KAT-6959
Condition: New
Price: $24.99
Qty:

Price: $12.99

Description: Replacement for Katech coil relocation kit
Condition: New
Price: $6.99

In Stock
Description: For reverse intake manifold installation - Gen 4 engines
Item #: KAT-4785
Condition: New
Price: $272.99
Qty:

In Stock
Description: For 2010 Camaro using LS9 clutch
Item #: KAT-6090
Condition: New
Price: $71.99
Qty:

In Stock
Description: For KAT-7337 & KAT-7703 Supercharger Snouts
Item #: KAT-7403
Condition: New
Price: $125.99
Qty:

In Stock
Description: When used with KAT-A4667 coil relocation kit
Item #: KAT-A4182C
Condition: New
Price: $53.99
Qty:

In Stock
Description: SOLD INDIVIDUALLY
Item #: KAT-6433
Condition: New
Price: $9.99
Qty:

In Stock
Description: For LS heads with PSI springs and CHE shoulder style bronze guides
Item #: KAT-6545
Condition: New
Price: $8.99
Qty:

In Stock
Description: For LT4 heads
Item #: KAT-6924
Condition: New
Price: $8.99
Qty:

In Stock
Description: Specially made box to protect your supercharger during shipping.
Item #: KAT-A7076
Condition: New
Price: $85.99
Qty:

In Stock
Description: For TA2 engines
Item #: KAT-6875
Condition: New
Price: $253.99
Qty:

Description: For TA2 engines
Item #: KAT-A7075
Condition: New
Price: $225.99
Qty:

Backordered
Description: For TA2 engines
Item #: KAT-6597
Condition: New
Price: $30.99
Qty:

In Stock
Description: Eliminates Thermostat for Race Cars
Item #: KAT-6301
Condition: New
Price: $94.99
Qty:

Backordered
Description: Eliminates Thermostat for Race Cars
Item #: KAT-6199
Condition: New
Price: $94.99
Qty:

Backordered
Description: 12" extension
Item #: KAT-7294
Condition: New
Price: $78.99
Qty:

In Stock
Description: 12x1.5mm 12pt
Item #: KAT-6882
Condition: New
Price: $10.99
Sale: $9.89
Save: 10%
Save: $1.10
Qty:

In Stock
Description: 12x1.5mm 12pt
Item #: KAT-6882-BLK
Condition: New
Price: $14.99
Sale: $13.49
Save: 10%
Save: $1.50
Qty:

Description: For LS7 & LS9
Item #: KAT-
Condition: New
Price: $224.99

In Stock
Description: For LT4/LT5
Item #: KAT-7486
Condition: New
Price: $224.99
Qty:

In Stock
Description: Torquer LS3 Camshaft
Item #: KAT-6141
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00

In Stock
Description: Torquer LS7 Camshaft
Item #: KAT-4727
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00

In Stock
Description: Torquer LS7 116 Camshaft
Item #: KAT-6138
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00

In Stock
Description: Gen 5 LT Camshaft
Item #: KAT-7150-R01
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Qty:

In Stock
Description: Gen 5 LT1 Camshaft
Item #: KAT-6862
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Qty:

Price: $45,518.99
Qty:

Price: $36,870.99
Qty:

Price: $46,701.99
Qty:

Price: $45,753.99
Qty:

Price: $48,234.99
Qty:

In Stock
Description: Gen 5 LT Camshaft
Item #: KAT-7939
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Qty:

In Stock
Description: Torquer LS3 Camshaft
Item #: KAT-7726
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00

Backordered
Description: Gen 5 LT1 Camshaft
Item #: KAT-7775-R01
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Qty:

Backordered
Description: PRE ORDER NOW!
Item #: KAT-A7936
Condition: New
Shipping Date February 2, 2026
Price: $1,699.99

In Stock
Item #: KAT-A2547-R5
Condition: New
Price: $14.99
Qty:

Description: Recondition Valves
Item #: /S-RECONDITIONVALVES
Condition: New
Price: $142.99
Qty:

In Stock
Description: Valve Seal
Item #: KAT-7481
Condition: New
Price: $2.99
Qty:

In Stock
Description: For use with a thermostat
Item #: KAT-4008-R02
Condition: New
Price: $177.99

Backordered
Description: Tool to test the compression ratio of any engine
Item #: KAT-A0250-G
Condition: New
Price: $2,939.99
Qty:

No Image Available
In Stock
Description: Window Duct- Right
Item #: KAT-7684
Condition: New
Price: $419.99
Qty:

In Stock
Description: Super Alloy
Item #: KAT-7484
Condition: New
Price: $61.99
Qty:

In Stock
Description: Katech specified Johnson 2110-K lifters
Item #: JHN-2110-K
Condition: New
Price: $865.99
Qty:

Items 421-480 of 558