Hawk Brake Pad, BMW E31, Nissan Skyline GTR (D639)

Brand: Hawk Performance Products

FMSI D639. Fits:
2002-04 Acura RSX Type R (JDM only)
1994-97 BMW 840Ci / 850Ci
1992-95 Nissan Skyline GT-R V-Spec
1995-2002 Nissan Skyline GT-R

DTC-70 Compound (U): DTC = Dynamic Torque Control. DTC-70 has the highest friction of any Hawk Brake racing compound, but with an aggressive, controllable initial bite and excellent modulation and release characteristics. The highest temperature range of all Hawk compounds (400 to 1600°F / 204-871°C). Recommended for heavy sedans or formula cars with high downforce.

HT-10 (S): High torque with a smooth initial bite. Works well as a rear pad with HT 14 in front. Recommended for sedans, sports racers, and formula cars with downforce, including GT, Formula Atlantic, F2000, F3000, S2000, CSR, and DSR. 300-1600° F.

Blue (E): Medium/High torque compound with medium initial bite. The wide temperature range and good brake modulation have made it the #1 pad material for SCCA. Recommended for Production, IT, F2000, Formula Ford, S2000, CSR, and DSR. 250-1000° F.

HP Plus (N): Designed as an autocross (Solo II) and track day (Solo I) compound. Very wide temperature range makes it suitable for all forms of autocross, yet still streetable. Expect an increase in dust, noise, and rotor wear. 100-800° F.

HPS (F): HPS = High Performance Street. This compound will outperform OEM pads without sacrificing street manners. A good choice for Solo II; also recommended for amateur to intermediate drag racing. Effective from dead cold.