RP-CR7 / 01
Race proven
V8 Crankshaft Assembly
A titanium billet crankshaft tuned for sustained high-RPM operation, with individually balanced counterweights and superfinished journals.
Component Library / 2026
Built for
the redline.
A focused range of high-performance assemblies engineered for teams that measure performance in laps, grams, and microns.
RP-VX2 / 02
Available to spec
Titanium Valve Train
Low-inertia retainers, buckets, and valves designed to preserve control at extreme engine speeds without sacrificing service life.
RP-GP4 / 03
Program build
Geartrain Package
Matched straight-cut gears and shafts with DLC-treated contact surfaces for reliable power transfer through a full race distance.
RP-CF9 / 04
Custom geometry
Carbon Structural Set
Autoclave-cured carbon fiber housings and covers that remove mass from the chassis while protecting critical systems from heat and debris.
RP-BX1 / 05
Matched set
Boxer Balance Kit
Matched crank, rod, and counterweight components for compact flat-engine packaging and a smoother high-RPM power delivery.
RP-CM3 / 06
Track validated
Competition Cam System
Hardened camshafts with profile-matched followers and a setup record built around the engine’s actual valve events.
RP-EM2 / 07
Custom geometry
Exhaust Mount Array
Thermally isolated mounts that hold exhaust geometry through vibration, heat cycling, and repeated service access.
RP-TB5 / 08
Service ready
Thermal Barrier Set
Lightweight shields and liners shaped around critical components to protect sensors, wiring, and composite structures from radiant heat.
Featured system / RP-CR7
One part.
More control.
A component is only as valuable as the information around it. Each Redline system arrives with the engineering context needed to integrate it into a serious program.
Assembly schematic / Rev 07Datum locked / CMM ready
RP-CR7 / V8 CRANKSHAFT
Designed as a complete system.
From balancing strategy to oil passage geometry, the crankshaft is developed around the engine it will serve—not treated as an isolated part.
Balance gradeG 2.5
Journal finishRa 0.05μm
Max service speed19,200 RPM
Release packageIncluded
Program fit
Built around
your failure modes.
The catalog is a starting point. The useful work begins when we understand what your current component needs to survive, improve, or make possible.
01 / LOAD
Find the margin
Map the real shock, thermal, and fatigue environment before choosing where to add or remove material.
02 / MASS
Spend grams well
Mass reduction only matters when it improves response, packaging, balance, or service access.
03 / SERVICE
Plan the rebuild
Every critical part should have a clear inspection, replacement, and traceability story before race week.
Application map
Choose by
the problem.
Different programs arrive with different constraints. Start with the behavior you need to change, then choose the component family that can move it.
01 / INERTIA
Reduce rotating mass
Crankshafts, geartrains, and balance kits built to improve response without losing durability.
3 systems02 / CONTROL
Hold valve events
Low-inertia valvetrain systems for clean control as speed and cylinder pressure rise.
2 systems03 / HEAT
Protect the package
Thermal barriers, mounts, and structural parts designed around the real heat map.
3 systems04 / SERVICE
Make the rebuild clear
Documented component systems that arrive ready for inspection, replacement, and traceability.
Our processIncluded with every system
More than
the hardware.
A Redline component is delivered as an engineering package, so your team can make decisions quickly when the schedule gets tight.
01 / VERIFY
Dimensional report
Critical dimensions, tolerances, surface data, and inspection references are recorded against the released revision.
02 / TRACE
Material identity
Heat number, certification, treatment record, and component code stay connected from receiving to release.
03 / SUPPORT
Build context
The handoff includes the information your crew needs to install, inspect, and plan the next service interval.