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Trick Flow® 515 HP GenX® Top-End Engine Kits for GM LS1 TFS-K306-515-460

Trick Flow Specialties TFS-K306-515-460 - Trick Flow® 515 HP GenX® Top-End Engine Kits for GM LS1

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Head Combo, GenX® Top-End, 515 HP/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit

Estimated Ship Date: Tomorrow

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Trick Flow Specialties

Manufacturer's Part Number: TFS-K306-515-460

Part Type: Cylinder Head Combos

Product Line: Trick Flow® 515 HP GenX® Top-End Engine Kits for GM LS1

Summit Racing Part Number: TFS-K306-515-460

Camshaft Included: Yes

Intake Manifold Included: No

Fuel Delivery Style: Fuel injected

Timing Chain and Gears Included: No

Lifters Included: No

Gaskets Included: Yes

Cylinder Head Style: Assembled

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 64

CNC-Machined Combustion Chamber: Yes

Intake Runner Volume (cc): 215cc

Exhaust Runner Volume (cc): 80cc

CNC-Machined Intake Runner: Yes

CNC-Machined Exhaust Runner: Yes

Intake Port Location: Standard

Intake Port Shape: Cathedral

Exhaust Port Shape: Oval

Exhaust Port Location: Standard

Intake Valves Included: Yes

Intake Valve Diameter (in): 2.040 in.

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in): 1.575 in.

Intake Valve Angle: 13.50

Exhaust Valve Angle: 13.50

Valve Springs Included: Yes

Outside Diameter of Outer Spring (in): 1.300 in.

Damper Spring Included: No

Number of Springs Per Valve: Dual

Retainers Included: Yes

Retainer Material: Titanium

Locks Included: Yes

Lock Style: 7 degree

Valve Stem Seals Included: Yes

Valve Stem Seal Material: Viton® fluoroelastomer

Rocker Arms Included: Yes

Rocker Arm Style: Full roller

Rocker Arm Studs Included: No

Rocker Arm Nuts Included: No

Guideplates Included: No

Pushrods Included: Yes

Valve Covers Included: No

Valve Cover Mounting Style: Centerbolt

Accessory Bolt Holes Drilled: Yes

Valve Guides Included: Yes

Valve Guide Material: Bronze

Valve Seats Machined: Yes

Valve Seat Machine Style: 3-angle

Valve Seat Material: Ductile iron

Steam Holes Drilled: No

Oiling Style: Through pushrod

Machined for O-Ring: No

Heat Crossover: No

Cylinder Head Bolts Included: Yes

Quantity: Sold as a kit.

Notes: Camshaft specs are 228/230 duration, .585 in./.585 in. lift, 112 lobe separation angle. 1997-98 model engines require the purchase of centerbolt valve covers. Trick Flow recommends this kit be used with at least 10.5:1 compression and a LS6 or FAST 90mm intake manifold. Aftermarket tuning is required after installation of this kit.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Calculator Compression Calculator

Don't waste time trying to figure out which parts you need to get the performance you want--Trick Flow® has already done the work for you! These GenX® Top-End engine kits for GM LS1 are designed and dyno-tested to deliver the performance you want for less than the cost of purchasing the parts separately.

Each kit includes:

* Pair of Trick Flow® GenX® street/strip cylinder heads
* Specially matched hydraulic roller cam
* Roller rocker arms
* Pushrods
* Head gaskets
* Head bolts
* Exhaust gaskets
* Balancer bolt

Results 1 - 5 of 5

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Make: CHEVROLET

Engine Type: V8

Liter: 5.7

CID: 350

Engine Size: 5.7L/350

Engine Family: Chevy small block Gen III/IV (LS-based engines)

Beginning Year: 1997

Ending Year: 1998

Camshaft Style: Hydraulic roller tappet

Application Notes: 1997-98 model engines require the purchase of centerbolt valve covers.

Make: CHEVROLET

Engine Type: V8

Liter: 5.7

CID: 350

Engine Size: 5.7L/350

Engine Family: Chevy small block Gen III/IV (LS-based engines)

Beginning Year: 1999

Ending Year: 2004

Camshaft Style: Hydraulic roller tappet

Make: PONTIAC

Engine Type: V8

Liter: 5.7

CID: 350

Engine Size: 5.7L/350

Engine Family: Chevy small block Gen III/IV (LS-based engines)

Beginning Year: 1998

Ending Year: 1998

Camshaft Style: Hydraulic roller tappet

Application Notes: 1998 model engines require the purchase of centerbolt valve covers.

Make: PONTIAC

Engine Type: V8

Liter: 5.7

CID: 350

Engine Size: 5.7L/350

Engine Family: Chevy small block Gen III/IV (LS-based engines)

Beginning Year: 1999

Ending Year: 2002

Camshaft Style: Hydraulic roller tappet

Make: PONTIAC

Engine Type: V8

Liter: 5.7

CID: 350

Engine Size: 5.7L/350

Engine Family: Chevy small block Gen III/IV (LS-based engines)

Beginning Year: 2004

Ending Year: 2004

Camshaft Style: Hydraulic roller tappet

  • 1

8 Results Found

Harland Sharp SLS17 - Harland Sharp Original Roller Rockers

Click here for more information about Harland Sharp SLS17 - Harland Sharp Original Roller Rockers

Rocker Arms, Pedestal Mount, 1.7 Ratio, Aluminum, Roller Rockers, Chevy, 4.8/5.3/5.7/6.0L, Set

Part Number: CSP-SLS17

Estimated Ship Date: Tomorrow

$405.97

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Chevrolet Performance 12498544 - Chevrolet Performance LS1/LS6 Cylinder Head Gasket Kits

Click here for more information about Chevrolet Performance 12498544 - Chevrolet Performance LS1/LS6 Cylinder Head Gasket Kits

Head Gaskets, Chevy, LS1/LS6, Pair

Part Number: NAL-12498544

Estimated Ship Date: Tomorrow

$34.97

Chevrolet Performance 12557840 - Chevrolet Performance Harmonic Balancer Bolts

Click here for more information about Chevrolet Performance 12557840 - Chevrolet Performance Harmonic Balancer Bolts

Harmonic Balancer Bolt, Steel, Cadmium, Hex Head, Chevy, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: NAL-12557840

Estimated Ship Date: Tomorrow

$4.97

Chevrolet Performance 12617944 - Chevrolet Performance Exhaust Manifold Gaskets

Click here for more information about Chevrolet Performance 12617944 - Chevrolet Performance Exhaust Manifold Gaskets

Gasket, Header, Manifold, Stock Port, Mult-Layer Steel, Chevy, Pontiac, 5.7L, Each

Part Number: NAL-12617944

Estimated Ship Date: Tomorrow

$11.97

Trick Flow Specialties TFS-21407500 - Trick Flow® Chromoly Pushrods

Click here for more information about Trick Flow Specialties TFS-21407500 - Trick Flow® Chromoly Pushrods

Pushrods, 5/16 in. Diameter, 7.500 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407500

Estimated Ship Date: Tomorrow

$99.97

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Trick Flow Specialties TFS-30602003 - Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS

Click here for more information about Trick Flow Specialties TFS-30602003 - Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS

Camshaft, Hydraulic Roller, Advertised Duration 283/286, Lift .585/.585, Lobe Sep. 112, GM LS, Each

Part Number: TFS-30602003

Estimated Ship Date: Tomorrow

$349.97

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Trick Flow Specialties TFS-3061T001-C01 - Trick Flow® GenX® 215 Cylinder Heads for GM LS1

Click here for more information about Trick Flow Specialties TFS-3061T001-C01 - Trick Flow® GenX® 215 Cylinder Heads for GM LS1

Cylinder Head, GenX® 215, CNC Competition Ported, Assembled, 64cc CNC Chambers, Ti Retainers, GM LS1, Each

Part Number: TFS-3061T001-C01

Estimated Ship Date: Tomorrow

$1,280.00

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Trick Flow Specialties TFS-92010 - Trick Flow® Cylinder Head Bolt Kits

Click here for more information about Trick Flow Specialties TFS-92010 - Trick Flow® Cylinder Head Bolt Kits

Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, Torque-to-Yield, Pre-2004 Long Style, GM LS, Each

Part Number: TFS-92010

Estimated Ship Date: Tomorrow

$59.97

Most Helpful Reviews Review this Product

2 Customer Reviews for Trick Flow Specialties TFS-K306-515-460 - Trick Flow® 515 HP GenX® Top-End Engine Kits for GM LS1

Average Customer Review

5 Star

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best upgrade quality for price

Summit RacingSummit Racing Verified Purchase

did install this kit easy assembly bolt on kit ,should go on the dyno soon. thanks Summit

0 of 0 found this review helpful.

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Reviewer: JULIEN from Canada

Date: December 01, 2014

Appearance
Ease of Installation
Price/Value
Quality

Money well spent

Summit RacingSummit Racing Verified Purchase

This kit turned my base 2000 corvette from a golf corse seeker into a tire smoking good time. It really comes alive above 3000 rpm without loosing much on the bottom end. The car dyno tested at 434rwhp. That was 100rwhp gained with no guess work. Jeff

0 of 0 found this review helpful.

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Reviewer: JEFFREY from NE

Date: March 25, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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