As most of you are likely aware, this is a project that has been heavily pursued over the course of this year but has beginnings dating back some 10 years now. Two years ago I dug hard into the transient flow dynamics that take place in intake manifo...
ASH-SPEC DOOLZ Dual Intake
This dual intake system is a necessity for vehicles aiming to p...
ASH-SPEC ZEMulator
The ultimate 300ZX tuning tool. This device allows the user to...
ASH-SPEC ECU Upgrades
The Ash-SPEC ECU upgrade has become well known in the Z32 commu...
ASH-SPEC MASSIVE V-3 SMIC's
The new MASSIVE V-3's have an increased fin density of 30% in a...
ASH-SPEC 2.5" Charge Pipe Set
Features: 2.5" o.d. tubing, 0.065" wall thickness, 6061 Alumin...
ASH-SPEC Fuel System
The Z32 incorporates a fuel pump control module which is contro...
Fiberglass Radiator Shroud, 16" SPAL Electric Fan, Relay Kit
We have spent a great deal of time developing these shroud and ...
ASH-SPEC 2.5 Inch Turbo Inlets
We have completely redesigned the turbo inlet system for the Z3...
ASH-SPEC Turbo Oil System
These -4 Braided Stainless Steel turbo oil feed lines incorpora...
ASH-SPEC Ducted Nose Panel
These panels integrate a sleek pair of ducts to allow additiona...
ECU Repair
We have been offering ECU Repairs for 10 years and can fix 90% ...
CP Forged Aluminum Pistons
Pistons are the backbone of any true hardcore racing engine and...
AshSPEC Low Profile High Flow T2 Cast Iron Exhaust Manifolds
These manifolds were designed for the best possible flow and ma...
AshSPEC 13" Big Brake Kit Hardware
Despite the awesome power-producing potential of the 300ZX, an ...
AshSPEC GT2860RS TurboChargers 500WHP!!
AKA: "Disco Potato", "Z1 GT675RS", "JWT Sport700" These are ...
Intercooler Coupler Adapter Kit
This is an adapter kit for linking stock 2" intercooler piping ...
AshSPEC Inverted Hatch Insert
We designed this unique hatch insert to complement the natural ...
AshSPEC Intake Manifold GROUPBUY
As most of you are likely aware, this is a project that has bee...