Independent sourcing inquiries

Installation Tools — Performance Parts

Bring your engine build together. Explore verified parts and configurations, or send us a supplier part number for an individual sourcing quote.

Fitment, pricing and availability confirmed before ordering.

1 verified products

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Request any other part

Found another relevant part in either supplier’s catalog? Send its official link or part number and every option you want. We’ll review the application before quoting; these requests are not verified catalog fitment.

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.