Prices reflect U.S. street market, May 2026. Excludes engine, transmission, wiring harness, PCM/ECM, and exhaust manifolds or headers. Found prices reflect a confirmed street price range. Edit unit prices inline as you source parts — the total updates automatically.
01
Core Build Parts
Subtotal: $2,751
| Part | Part Number | Qty | Unit Price | Line Total | Basis | Notes |
|---|---|---|---|---|---|---|
| Section total | $2,751 | |||||
02
Exhaust Manifold Hardware
Subtotal: $79
Optional — skip if hardware is included with your headers or manifolds.
| Part | Part Number | Qty | Unit Price | Line Total | Basis | Notes |
|---|---|---|---|---|---|---|
| Section total | $79 | |||||
03A
Fan — Manual Option
Subtotal: $125
Choose one fan option. Manual fan = mechanical clutch fan driven by the engine. Lower cost, no wiring, proven reliability off-road.
| Part | Part Number | Qty | Unit Price | Line Total | Basis | Notes |
|---|---|---|---|---|---|---|
| Section total | $125 | |||||
Not Priced — Source Separately
These items are part of the build but have no list price in the BOM — either proprietary, no part number available, or highly variable.
Big Bore Box Pulley
T42036 — Proprietary; no quantity listed. Check current pricing from supplier.
Shifter — 2016–2020 Challenger / Charger
No OEM part number in BOM. OEM used ~$200–$400 depending on trim. Required only if applicable to your 8HP70/75 configuration.