Manuals / Up-grade / Info.

MATRIX 1/8 Body Stiffner Kit Instructions

Hudy Servo Horn Guide

RX8 Up-Grade Hard Arms

RX8 Up-Grade Graphite Spur Gears

RX8 XCA Hardened Pinion Gears

RX8 Hardened Plastic Bulkheads

RX8 XCA LW Alum Pinion Gears

RX8 Front Wire Anti-Roll Bars opt..

RX8 Rear Wire Anti Sway Bars opt.

RX8 Hard Suspension Arms

NT1 Frt / Rear Hard Bulkheads

NT1 Frt / Rear Hard Arms

NT1 Graphite Up Grade 2-SPEED Spur Gears

NT1 Front Wire Anti Roll Bars

NT1 Up-Grade Glued Brake Pads

NT1 Shock Springs Chart

NT1 Progressive Spring Chart

RX8 Ultra Clutch Spring

Conical vs. Non-Conical: Conical manifolds have a tapered inner diameter that gradually increases throughout the length of the manifold and will produce more power than a standard manifold at the expense of decreased runtime. Non-Conical (or standard) manifolds have a consistent inner diameter throughout the entire length of the manifold and will provide smoother power delivery and better runtime than a conical manifold.

Headers: All manifold kits include gasket exhaust and springs. Shorter exhaust: gives less acceleration, but an increased topspeed. Longer exhaust: gives more acceleration, but reduced top speed. Conical exhaust: top speed higher, higher acceleration and higher fuel consumption. Cylindrical exhaust: top speed lower and lower fuel consumption.