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VALVES, RETAINERS AND VALVE SPRINGS Scroll down for titanium valve spring retainers. Scroll down for valve springs. Click here for GUIDES Click here for ROCKERS Click here for SEATS APE is a leading supplier of high performance and racing valves for motorcycles. APE stainless steel valves are precision manufactured from aircraft quality Inconel based stainless steel. This special material offers excellent resistance to heat and distortion. APE stainless steel valves are designed to be used in the most extreme racing applications including the use of exotic fuels, or will give many miles of trouble free street use. They present an outstanding value. In most cases you can upgrade to APE stainless steel valves for less than the cost of replacement stock valves. All oversize stainless steel valves feature hard chrome stems for extra long stem to guide life. All stainless steel valves - $24.50 ea. GSXR STAINLESS STEEL VALVES GSXR750 '86 - '90, 5.0 mm stem Screw adjuster rocker arms. 2.75mm tip length 98022 Exhaust 24 mm Std size 98023 Exhaust 25 mm . 98055 Exhaust 26 mm . 98024 Intake 27 mm Std size 98025 Intake 28.5 mm . 98054 Intake 30 mm . GSXR750 '91-'92 5.0 mm stem Shim adjusting rocker arms. 1.7 mm tip length. 98104 Exhaust 24 mm . 980175 Exhaust 25 mm . 98103 Intake 27 mm . 980170 Intake 28.7 mm . GSXR750w '93-'95 4.5 mm stem. 98121 Exhaust 24 mm Std size 98221 Exhaust 25 mm . 98120 Intake 27 mm Std size, Flat Face 98220 Intake 28 mm . GSXR750 SRAD '96-'99 4.5 mm stem 980185 Exhaust 24 mm Flat Face 98121 Exhaust 24 mm Dish face 98221 Exhaust 25 mm Flat Face 980181 Intake 29 mm Flat Face 98258 Intake 29 mm Dish face 980086 Intake 30 mm Flat Face 98259 Intake 30 mm Dish face GSXR750 / GSXR1000 2000 - 04 4mm stem 98271 Intake 29 mm Std size 98272 Intake 30 mm   98273 Exhaust 24 mm Std size 98274 Exhaust 25 mm   GSXR 1100 thru 1990 5.0 mm stem All screw adjusting rocker arm. 2.8 mm tip length 984215 Exhaust 25 mm Std size 98036 Exhaust 26 mm . 980042* Exhaust 27 mm . 984216 Intake 28.5 mm Std size 98037 Intake 30 mm . 98068 Intake 31.5 mm . GSXR 1100 '91 - '92 5.0 mm stem All shim adjusting rocker arm. 1.7 mm tip length 98106 Exhaust 25 mm Std size 98206 Exhaust 26 mm   98105 Intake 28.5 mm Std size 98205 Intake 30 mm   GSXR1100w '93 - 99 4.5 mm stem. 98107 Exhaust 27 mm Std size 98207 Exhaust 28 mm   98108 Intake 31 mm Std size 98208 Intake 32 mm   GSX 1300R Hayabusa 5 mm stem 98151 Exhaust 27.5 mm Std size 98152 Exhaust 28.5 mm   98153 Intake 33 mm Std size 98154 Intake 34 mm   BLANK STEM STAINLESS STEEL AND TITANIUM VALVES AVAILABLE FOR CUSTOM APPLICATIONS

TITANIUM VALVE SPRING RETAINERS APE valve spring retainers are machined from aircraft quality titanium bar stock in the APE plant on the latest state of the art computerized CNC machinery.CNC machining allows us to offer such advantages as bored taper keeper holes for exact keeper fit. Special gauging fixtures allow dimensions to be held close to provide exact installed heights when assembling the cylinder head. APE titanium retainers are shorter than stock to provide additional retainer to valve guide clearance for high lift cams. APE is the only manufacturer of motorcycle retainers that also builds cylinder heads. We know how they have to fit, how they have to clear the bucket, etc. No other manufacturer can offer this expertise. You might think this extra precision is expensive.The fact that we are the manufacturer allows us to provide these super precision retainers at a price everyone can afford. See the chart above for applications. NO MATTER WHO BUILDS YOUR CYLINDER HEAD, INSIST THAT THEY USE APE TITANIUM RETAINERS.

VALVE GUIDES, ROCKER ARMS, VALVE SEATS...

VALVE SPRINGS AND RETAINERS - APPLICATIONS AND PART #S

SPRING PART#	Price	Application	Use for...	RETAINER PART#	Price
VS750GSX	106.95	Suzuki GSXR750 '86 - '90	Street / race	TVSRS750	198.60
VS750GSX	106.95	Suzuki GSXR750 '91-'92 (shim style)	Street / race VSA204 shims req.	TVSRS750SH	228.60
N/A	N/A	Suzuki GSXR750w '93-'95	Street / race	TVSR1100GSX Availability limited to stock on hand.	N/A
VS750ST	DISC.	Suzuki GSXR750T '96-'99	Street / race	TVSRS750-96 Availability limited to stock on hand.	208.60
VS1000-35F00 See Below	148.50	Suzuki GSXR1000 2001-2004	Street/race	TVSRS1000GSX	229.95
VS750GSX	106.95	Suzuki GSXR1100 '86-'90	Street / race	TVSRS750	198.60
VS750GSX	106.95	Suzuki GSXR1100 '91-'92 ( shim style)	Street / race VSA204 shims req.	TVSRS750SH	228.60
N/A	N/A	Suzuki GSXR1100 '93-'99	Street / race	TVSR1100GSX Availability limited to stock on hand.	208.60
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