Independent sourcing inquiries

TSP Beehive Spring Cam Kit for Cathedral Port Heads (LS1/LS2/LS6)

LS1/LS2/LS6 cathedral-port beehive-spring package. Final cam and valvetrain compatibility require review.

Fitment, pricing and availability confirmed before ordering.

Texas Speed & Performance

Supplier part number: TSP-CamKit1
Sourced engine applications: GM 4.8 LS, GM 5.3 LS, GM 6.0 LS
Source checked: 2026-11-07

A listed engine family is not a year/model guarantee. Cylinder heads, generation, VVT and supporting components must be reviewed for your exact engine.

Supplier restriction: Not legal for sale or use in California.

Configure your request

Select TSP Camshaft (required)Pushrod Length (required)Valve Springs (required)Valve Seals (optional)Timing Chain/Set (optional)Optional Oil Pump (optional)Pushrod Length Checker (Optional) (optional)Optional Front Cover Gasket Kit (optional)Optional Rocker Arm Trunnion Upgrade Kit (optional)Optional Crankshaft Bolt (optional)Optional Camshaft Retainer Plate and Bolts (optional)Optional Valve Spring Compressor Tool (optional)Optional Tuners (optional)

Number of complete kits/productsAdditional configuration notes (optional)

Official supplier catalogs

Verified selection, checked November 7, 2026: 24 Texas Speed products, 94 option groups and 381 choices. This is not a full SKU import. Speedway blocked automated access; no Speedway products or options have been imported. Complete supplier catalogs and changing options need an approved feed or further verification.

Speedway Motors

Browse official LS catalog

Request any LS catalog part using its URL or part number. No imported fitment claims.

Texas Speed & Performance

Browse official engine catalog

LS and Gen V LT are separate. HEMI 5.7/6.4 and Coyote Gen 3/4 branches are sourced; Coyote SKU/options are not yet imported.

Texas Speed engine catalog branches

No sourced Texas Speed catalog branch for Ford 4.6, 5.4, 3.5 EcoBoost, 6.2 or Pentastar 3.6 was established. A customer inquiry is not a compatibility claim. LS7, unrelated HEMI 6.2 and other unsupported families are excluded.