Street Pads-High Perf-Stable Energies

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R4-S High Performance Street and Autocross
For high performance and heavy-duty street conditions. Perfect for prolonged everyday street use while also being capable of tolerating the most severe street use without any fade. Rotor friendly of course. The R4-S friction level will give you an impressive increase in stopping ability with very minimum pedal effort. R4-S compound has the absolute lowest noise and dust levels, far below OEM equipment or any other high performance brake material. Good for autocrossing, some drivers schools, solo events, and rally’s. The R4-S compound is available for virtually any vehicle sold in the US. We also offer the R4-S in pad sizes for competition type calipers that are used under street driven conditions.

Choose your vehicle here: AUDI BMW PORSCHE

All other vehicles and special configuration pads available by special order

Click on Brake Pad part number for pricing and to purchase
AUDI
Model	Year	R4S Front	R4S Rear
A4	96,97,99	AP555R4S	AP228R4S
A4 to ch#8DV168350	1997	AP555R4S	AP228R4S
A4 fr ch#8DV168351	97-98	AP555R4S	AP340TR4S
A4	2000	AP839R4S	AP340TR4S
A4	01-05	AP840R4S	AP340TR4S
A4 Avant	98-99	AP555R4S	AP228R4S
A4 Avant	2002	AP840R4S	AP340TR4S
A4 Quattro	96-00	AP555R4S	AP228R4S
A4 Quattro	2001	AP840R4S	AP228R4S
A4 Quattro	02-05	AP840R4S	AP340TR4S
A4 Cabriolet	94-98	AP362R4S	AP228R4S
Coupe Quattro	5/89-91	AP362R4S	AP228R4S
4000cs, cs Quattro	83-87	AP227R4S	AP228R4S
Quattro V8 w/ATE Calipers	91-97	AP467R4S	AP228R4S
S4 Series	92-94	AP362R4S	AP228R4S
S4 Series	99-02	AP839R4S	AP340TR4S
S4 Series	2003	AP840R4S	AP340TR4S
S4 Series	04-05	AP915R4S	AP1018R4S
S6 Series	95-98	AP362R4S	AP228R4S
S6 Series	02-04	AP839R4S	AP340TR4S
S6 Avant Quattro	2002	AP912R4S	AP340TR4S
RS6	04-05	AP1029R4S	AP1018R4S
S8, Quattro	00-03	AP594R4S	AP894R4S
TT Coupe	99-05	AP687R4S	AP340TR4S
TT Quattro 180HP, 225HP	01-05	AP687R4S	AP340TR4S

Click on Brake Pad part number for pricing and to purchase
BMW
Model	Year	R4S Front	R4S Rear
2002	69-76	AP32R4S	SHOE459R4S
2002 Tii	74-76	AP82R4S	SHOE459R4S
318I, IS	83-85	AP278R4S	SHOE548R4S
318I, IS	90-4/91	AP278R4S	AP279R4S
318I, IS	92-98	AP558R4S	AP692R4S
318TI	95-98	AP558R4S	AP692R4S
320I	77-83	AP174R4S	SHOE478R4S
323, IS	1998	AP558R4S	AP692R4S
323	99-00	AP558R4S	AP692AR4S
323i European Version	79-82	AP174R4S	AP2023R4S
325CI	01-03	AP781R4S	AP763R4S
325,328,e,es,I,ia,is E30	84-91	AP278R4S	AP279R4S
325,328,e,es,I,ia,is E36	91-98	AP558R4S	AP396R4S
325,328,e,es,I,ia,is E46	99-00	AP558R4S	AP396R4S
330CI, I, IS, IX	00-04	AP946R4S	AP683R4S
524TD, 533I, 535I	80-88	AP253R4S	AP279R4S
525	2002	AP725R4S	AP692R4S
525I	02-03	AP947R4S	AP692R4S
525I, 528I, 535I, 535IS	89-95	AP394R4S	AP396R4S
528E	82-88	AP395R4S	AP279R4S
528I	96-00	AP394R4S	AP962R4S
530	2002	AP681R4S	AP692R4S
530I	9/76-79	AP163R4S	AP30R4S
530I	93-96	AP394R4S	AP396R4S
530I	2003	AP681R4S	AP692R4S
533I	80-84	AP253R4S	AP279R4S
535I, IS	85-88	AP253R4S	AP279R4S
540I	93-95	AP394R4S	AP396R4S
540I, 540	96-03	AP681R4S	AP692R4S
630,633,635CSI, CS	9/82-89	AP395R4S	AP279R4S
733I, 735I	78-86	AP163R4S	AP279R4S
733,735 I,IL	87-92	AP394R4S	AP396R4S
740I, 740IL E38	94-01	AP681R4S	AP683R4S
750IL	88-94	AP394R4S	AP396R4S
750IL	95-98	AP682R4S	AP683R4S
840CI	94-97	AP639R4S	AP548R4S
850CI, I	90-7/93	AP547R4S	AP548R4S
850CI, I	8/93-97	AP639R4S	AP548R4S
M3 E30	87-90	AP395R4S	AP396R4S
M3 E36	95-99	AP394R4S	AP396R4S
M3 E46	01-04	AP394R4S	AP683R4S
M5	87-88	AP163R4S	AP279R4S
M5	89-93	AP394R4S	AP396R4S
Z3	96-02	AP558R4S	AP692R4S
Z4 Roadster 2.5I, 3.0I	2003	AP558R4S	AP692R4S
Z8, Z8 Alpina Roadster	01-03	AP682R4S	AP683R4S
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Click on Brake Pad part number for pricing and to purchase
PORSCHE
Model	Year	R4S Front	R4S Rear
356	63-65	AP2R4S	AP3R4S
911 "A" Caliper	75-77	AP11R4S	AP2R4S
911 "M" Caliper	74-77	AP2R4S	AP2R4S
911 "S" Caliper	74-77	AP84R4S	AP2R4S
911,912	65-68	AP2R4S	AP3R4S
911T,E	69-73	AP2R4S	AP2R4S
911	74-89	AP11R4S	AP2R4S
930 Turbo	76-77	AP84R4S	AP2R4S
930 Turbo	78-79	AP102R4S	AP102R4S
911 Carrera 4	89-94	AP102R4S	AP102R4S
911 Carrera 2	90-91	AP102R4S	APCR2R4S
911 Carrera 2	1992	AP102R4S	AP102R4S
911 Carrera 2 vin starts w/96RS4	93-94	AP102R4S	AP102R4S
911 Carrera 2 vin starts w/99RS3	93-94	APS4R4S	AP102R4S
911 All	95-97	APS4R4S	AP102R4S
911,930 Turbo, Look	82-89	AP102R4S	AP102R4S
911 C2 Turbo	91-94	APS4R4S	AP102R4S
911 C4 Turbo	91-94	AP102R4S	AP102R4S
911 Turbo	91-92	APS4R4S	AP102R4S
911 Turbo	93-94	AP594R4S	AP102R4S
911 3.6 Turbo C2	1993	AP594R4S	AP102R4S
C4S & Twin Turbo	95-97	AP594R4S	APS4R4S
911 Carrera 2 & 4	95-97	APS4R4S	AP608R4S
911 Turbo	95-97	AP594R4S	APS4R4S
911 Turbo	1998	AP776R4S	Call
911	1998	Call	AP738R4S
914-4	70-72	AP2R4S	AP3R4S
914-4	73-76	AP2TR4S	AP3R4S
914-6	70-72	AP2R4S	AP2R4S
924	81-84	AP330R4S	SHOE315
924,S,Turbo	81-88	AP165R4S	AP330R4S
928 S, GT	82-85	AP395R4S	AP330R4S
928	86-91	APS4R4S	AP102R4S
928	92-95	AP594R4S	AP102R4S
944	83-89	AP165R4S	AP330R4S
944 S2, Cabriolet	89-91	AP102R4S	AP102R4S
944 S2, Cabriolet Koni	90-91	APS4R4S	AP102R4S
944 Turbo	86-88	AP102R4S	AP102R4S
944 Turbo	89-91	APS4R4S	AP102R4S
968	92-95	AP102R4S	AP102R4S
968 Sport	92-94	APS4R4S	AP102R4S
993	93-98	APS4R4S	AP102R4S
993 Turbo	93-98	AP594R4S	AP102R4S
996	99-01	AP776R4S	AP738R4S
996 Turbo with Ceramic Disc	03-04	AP991R4S	AP994R4S
996 GT2 w/Ceramic Disc Comfort	2004	AP991R4S	AP994R4S
996 GT2 w/Iron Disc	03-04	AP991R4S	AP993R4S
996 GT2 w/Ceramic Disc	03-04	AP991R4S	AP993R4S
996 GT2 w/Ceramic Disc Performance	2004	AP991R4S	AP993R4S
996 GT3 w/Iron Disc	2004	AP991R4S	AP993R4S
996 Twin Turbo	01-04	AP7818R4S	AP776R4S
Cayenne	03-	Call	Call
Boxster	97-04	AP737R4S	AP738R4S
Boxster S	00-04	AP776R4S	AP738R4S