Pads for Wilwood Dynalite Single / Dynapro Single 6812.
Fits: Dynalite Single, Dynapro Single, Sprintcar LF 120-9687.
Same shape. Very different pads.
Every compound below bolts into the same Wilwood Dynalite Single / Dynapro Single 6812 caliper. What separates them is operating temperature and friction — a sprint pad that needs heat in it will feel wooden on a cold first lap, and a road-biased pad will fade before the end of a long race. Figures are the manufacturers’ own published data.
WinmaX W4
1 option · from $376 · 1 in stockSprint and entry-level motorsport, with a low enough floor to still behave on a cold first lap.
50–700°Cµ 0.37–0.40Usable from coldsprint · trackday · circuitWinmaX W3
1 option · from $362 · 1 in stockWinmaX call this their most versatile pad: sportive street through to sprint racing. It is the W-series compound we stock most of.
0–650°Cµ 0.34–0.37Strong from coldstreet · trackday · sprint · hillclimbWilwood BP-45
1 option · from $232 · 1 in stockThe best cold bite in Wilwood’s race group — the pick for sprints where lap one counts.
88–649°Cµ 0.46–0.55Usable from coldcircuit · road-course · oval · all-raceWilwood BP-30
1 option · from $216 · 1 in stockRoad course and oval racing — the strongest Wilwood race pad once genuinely hot, and the weakest from cold.
88–649°Cµ 0.38–0.55Usable from coldcircuit · road-course · pavement-oval · dirtWilwood BP-40
1 option · from $185 · 1 in stockOval, dirt and off-road use, including titanium rotors.
88–649°Cµ 0.43–0.53Usable from coldcircuit · road-course · asphalt-oval · dirtWilwood BP-35
1 option · from $256 · 1 in stockRoad course, oval and drag racing.
88–649°Cµ 0.46–0.56Usable from coldcircuit · road-course · pavement-oval · dragWilwood BP-10
1 option · from $171 · 1 in stockWilwood’s baseline Smart Pad, supplied with most of their kits. A street compound — its friction falls as it heats.
88–538°Cµ 0.30–0.43Usable from coldstreet · muscle-car · drag · dirt-lightWilwood BP-20
1 option · from $182 · 1 in stockThe street-and-track baseline of the Wilwood range.
88–538°Cµ 0.32–0.48Usable from coldstreet · autocross · track-day · dragWilwood BP-Q
1 option · from $213 · 1 in stockA street compound chosen for low dust and low noise.
88–538°Cµ 0.33–0.50Usable from coldstreet · show-car · street-rod · truck-suvProject Mu PCR09
1 option · from $333Project Mu’s Club Racer. A strong trackday pad, but with a 300°C floor it is the range’s worst choice for a cold first lap.
300–800°Cµ 0.42–0.55Needs heattrackday · circuitWinmaX W5
1 option · from $405WinmaX’s standard circuit model, and the default club racing and rally choice in the range.
100–750°Cµ 0.40–0.43Usable from coldcircuit · trackday · sprint · rally
Figures are the manufacturers’ own published data for each compound. Where a brand doesn’t publish a figure we say so rather than estimate it. From cold is our reading of each manufacturer’s published minimum operating temperature, not a separate rating they publish. Wilwood publish friction as graphs rather than as specifications, so those figures are read off the curve and are indicative rather than exact. Manufacturers test on their own equipment, so friction numbers are best compared within a brand rather than across brands. Not sure which suits your Wilwood Dynalite Single / Dynapro Single 6812 setup? Ask BuildBot or email us with your car, class and typical session length.
WinmaX compounds (3).
Wilwood compounds (7).
Project Mu compounds (1).
One shape, every part number.
These part numbers all share the Wilwood Dynalite Single / Dynapro Single 6812 backing plate. The suffix is the compound (and plate thickness where the shape comes in more than one) — ask us or BuildBot which compound suits your discipline.
| Wilwood | WB150-{20|30|35|40|45|22}-6812K · WB150-Q-6812K (BP-Q sprint, alum rotor) · WB150-9766K (Purple LF alum rotor) |
| WinmaX | WMP1607-12.5-{W3|W4|W5} |
| Project Mu | PCR09-F1113 (Club Racer) |