Iron Stable

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S&S Big Bore Cylinder Kit<br><ul><li>Big Bore kit yields excellent results with stock cylinder heads</li><li>Easy installation no need to bore or split existing cases, just swap the cylinders (unless otherwise noted)</li><li>Cylinders are constructed from premium aluminum castings with cast-in iron liners</li><li>Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust)</li><li>Made in the USA</li><li>Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.</li></ul><br>Not recommended for trike models.

Big Bore Cylinder Kit<br><ul><li>Big Bore kit yields excellent results with stock cylinder heads</li><li>Easy installation no need to bore or split existing cases, just swap the cylinders (unless otherwise noted)</li><li>Cylinders are constructed from premium aluminum castings with cast-in iron liners</li><li>Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust)</li><li>Made in the USA</li><li>Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.</li></ul><br>Not recommended for trike models.

S&S

#910-0733

£1668.36£1501.52
Member£1418.11-15%
S&S Oil Pump and Cam Support Plate Kit<br><ul><li>Precision Machined from Billet Aluminum</li><li>Independent Scavenge Sections for Flywheel Cavity and Cam Chest</li><li>Debris Screens in both scavenge pickups</li><li>Magnet in cam chest to help prevent debris from entering pump</li><li>Increased flow capacity on both feed and scavenge side</li><li>Adjustable Pressure Relief Valve can be adjusted with unit in engine</li><li>Passage Plugs are removable for Servicing</li><li>Blue Anodized Finish</li><li>Made in USA</li></ul>

Oil Pump and Cam Support Plate Kit<br><ul><li>Precision Machined from Billet Aluminum</li><li>Independent Scavenge Sections for Flywheel Cavity and Cam Chest</li><li>Debris Screens in both scavenge pickups</li><li>Magnet in cam chest to help prevent debris from entering pump</li><li>Increased flow capacity on both feed and scavenge side</li><li>Adjustable Pressure Relief Valve can be adjusted with unit in engine</li><li>Passage Plugs are removable for Servicing</li><li>Blue Anodized Finish</li><li>Made in USA</li></ul>

S&S

#310-0998B

£847.32£762.59
Member£720.22-15%
S&S 128" Power Package for 114"/117" Oil Cooled M8<br><ul><li>Made in the USA</li><li>Big Bore Kit</li><li>Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining required</li><li>4-1/4" bore cylinders with 11:1 forged pistons</li><li>Oil Pump/Cam Plate</li><li>S&amp;S oil pump/cam plate with blue anodized finish</li><li>Passage plugs are removable for servicing</li><li>Independent scavenge sections for flywheel cavity and camchest</li><li>Debris screen in both scavenge pickups</li><li>Magnet in camchest to help prevent debris from entering the oil pump</li><li>Increased oil flow capacity on both the oil feed and scavenge side</li><li>Adjustable pressure relief valve can be adjusted with the unit installed in the engine</li><li>Pushrods</li><li>Quikee pushrods with chrome pushrod tubes</li><li>Tappets</li><li>S&amp;S premium tappets</li><li>Tappet Cuffs</li><li>S&amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction</li><li>Improve tappet stability in high-lift, high-rpm situations</li><li>Cam</li><li>S&amp;S 550 cams designed for big bore applications</li><li>Valve Springs</li><li>S&amp;S valve springs work with cams up to .605" lift</li><li>High-performance conical single-wire spring design</li><li>All necessary gaskets, bearings and hardware for bolt-on installation is included</li></ul><br>Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.

128" Power Package for 114"/117" Oil Cooled M8<br><ul><li>Made in the USA</li><li>Big Bore Kit</li><li>Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining required</li><li>4-1/4" bore cylinders with 11:1 forged pistons</li><li>Oil Pump/Cam Plate</li><li>S&amp;S oil pump/cam plate with blue anodized finish</li><li>Passage plugs are removable for servicing</li><li>Independent scavenge sections for flywheel cavity and camchest</li><li>Debris screen in both scavenge pickups</li><li>Magnet in camchest to help prevent debris from entering the oil pump</li><li>Increased oil flow capacity on both the oil feed and scavenge side</li><li>Adjustable pressure relief valve can be adjusted with the unit installed in the engine</li><li>Pushrods</li><li>Quikee pushrods with chrome pushrod tubes</li><li>Tappets</li><li>S&amp;S premium tappets</li><li>Tappet Cuffs</li><li>S&amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction</li><li>Improve tappet stability in high-lift, high-rpm situations</li><li>Cam</li><li>S&amp;S 550 cams designed for big bore applications</li><li>Valve Springs</li><li>S&amp;S valve springs work with cams up to .605" lift</li><li>High-performance conical single-wire spring design</li><li>All necessary gaskets, bearings and hardware for bolt-on installation is included</li></ul><br>Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.

S&S

#310-1106A

£3834.46£3451.01
Member£3259.29-15%
S&S 128" Power Package for 114"/117" Oil Cooled M8<br><ul><li>Made in the USA</li><li>Big Bore Kit</li><li>Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining required</li><li>4-1/4" bore cylinders with 11:1 forged pistons</li><li>Oil Pump/Cam Plate</li><li>S&amp;S oil pump/cam plate with blue anodized finish</li><li>Passage plugs are removable for servicing</li><li>Independent scavenge sections for flywheel cavity and camchest</li><li>Debris screen in both scavenge pickups</li><li>Magnet in camchest to help prevent debris from entering the oil pump</li><li>Increased oil flow capacity on both the oil feed and scavenge side</li><li>Adjustable pressure relief valve can be adjusted with the unit installed in the engine</li><li>Pushrods</li><li>Quikee pushrods with chrome pushrod tubes</li><li>Tappets</li><li>S&amp;S premium tappets</li><li>Tappet Cuffs</li><li>S&amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction</li><li>Improve tappet stability in high-lift, high-rpm situations</li><li>Cam</li><li>S&amp;S 550 cams designed for big bore applications</li><li>Valve Springs</li><li>S&amp;S valve springs work with cams up to .605" lift</li><li>High-performance conical single-wire spring design</li><li>All necessary gaskets, bearings and hardware for bolt-on installation is included</li></ul><br>Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.

128" Power Package for 114"/117" Oil Cooled M8<br><ul><li>Made in the USA</li><li>Big Bore Kit</li><li>Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining required</li><li>4-1/4" bore cylinders with 11:1 forged pistons</li><li>Oil Pump/Cam Plate</li><li>S&amp;S oil pump/cam plate with blue anodized finish</li><li>Passage plugs are removable for servicing</li><li>Independent scavenge sections for flywheel cavity and camchest</li><li>Debris screen in both scavenge pickups</li><li>Magnet in camchest to help prevent debris from entering the oil pump</li><li>Increased oil flow capacity on both the oil feed and scavenge side</li><li>Adjustable pressure relief valve can be adjusted with the unit installed in the engine</li><li>Pushrods</li><li>Quikee pushrods with chrome pushrod tubes</li><li>Tappets</li><li>S&amp;S premium tappets</li><li>Tappet Cuffs</li><li>S&amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction</li><li>Improve tappet stability in high-lift, high-rpm situations</li><li>Cam</li><li>S&amp;S 550 cams designed for big bore applications</li><li>Valve Springs</li><li>S&amp;S valve springs work with cams up to .605" lift</li><li>High-performance conical single-wire spring design</li><li>All necessary gaskets, bearings and hardware for bolt-on installation is included</li></ul><br>Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.

S&S

#310-1109B

£3617.63£3255.87
Member£3074.99-15%
S&S 132" Power Package Engine Performance Kit<br><ul><li>Transform the 114" or the 117" water-cooled M8 into 132"</li><li>Adjustable pressure relief valve can be adjusted with unit installed in the engine</li><li>S&amp;S valve springs feature high-performance conical single-wire spring design</li><li>Magnet in cam chest to help prevent debris from entering oil pump</li><li>Independent scavenge sections for flywheel cavity and cam chest</li><li>Big bore cylinders are matched with cam/cam plate and oil pump</li><li>Passage plugs are removable for servicing</li><li>Original engine serial numbers are retained</li><li>Debris screen in both scavenge pickups</li><li>MLS (multi-layered steel) head gaskets</li><li>Performance matched 550 cam</li><li>Works with stock crankcase</li><li>Retains stock engine height </li><li>Includes cam cover badge</li><li>Made in the USA</li></ul>

132" Power Package Engine Performance Kit<br><ul><li>Transform the 114" or the 117" water-cooled M8 into 132"</li><li>Adjustable pressure relief valve can be adjusted with unit installed in the engine</li><li>S&amp;S valve springs feature high-performance conical single-wire spring design</li><li>Magnet in cam chest to help prevent debris from entering oil pump</li><li>Independent scavenge sections for flywheel cavity and cam chest</li><li>Big bore cylinders are matched with cam/cam plate and oil pump</li><li>Passage plugs are removable for servicing</li><li>Original engine serial numbers are retained</li><li>Debris screen in both scavenge pickups</li><li>MLS (multi-layered steel) head gaskets</li><li>Performance matched 550 cam</li><li>Works with stock crankcase</li><li>Retains stock engine height </li><li>Includes cam cover badge</li><li>Made in the USA</li></ul>

S&S

#310-1235

£3179.80£2861.82
Member£2702.83-15%
S&S 129" Power Package Engine Performance Kit<br><ul><li>Transform 107" oil-cooled M8 into 129" with no case machining required</li><li>Big bore cylinders come with matching cam, cam plate and oil pump</li><li>Independent scavenge sections for flywheel cavity and cam chest</li><li>Magnet in cam chest to help prevent debris from entering oil pump</li><li>Feature high-performance conical single-wire S&amp;S valve springs</li><li>Original engine serial numbers are retained</li><li>Passage plugs are removable for servicing</li><li>Debris screen in both scavenge pickups</li><li>MLS (multi-layered steel) head gaskets</li><li>Performance matched 550 cam</li><li>Works with stock crankcase</li><li>Made in the USA</li></ul><br>Kit includes camplate, 550G camshaft kit, Quickee pushrod kit with chrome covers, tappet cuffs lifter guide, spring kit, big bore cylinder kit, oil cooled oil pump and hydraulic tappet set.

129" Power Package Engine Performance Kit<br><ul><li>Transform 107" oil-cooled M8 into 129" with no case machining required</li><li>Big bore cylinders come with matching cam, cam plate and oil pump</li><li>Independent scavenge sections for flywheel cavity and cam chest</li><li>Magnet in cam chest to help prevent debris from entering oil pump</li><li>Feature high-performance conical single-wire S&amp;S valve springs</li><li>Original engine serial numbers are retained</li><li>Passage plugs are removable for servicing</li><li>Debris screen in both scavenge pickups</li><li>MLS (multi-layered steel) head gaskets</li><li>Performance matched 550 cam</li><li>Works with stock crankcase</li><li>Made in the USA</li></ul><br>Kit includes camplate, 550G camshaft kit, Quickee pushrod kit with chrome covers, tappet cuffs lifter guide, spring kit, big bore cylinder kit, oil cooled oil pump and hydraulic tappet set.

S&S

#310-1224

£3369.06£3032.15
Member£2863.70-15%
S&S Cam Chest Kit for M8<br><ul><li>All parts in each kit are matched to ensure superior quality, fit, finish and performance</li><li>Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish</li><li>Passage plugs removable for servicing</li><li>Independent scavenge sections for the flywheel cavity and cam chest</li><li>Debris screens in both scavenge pickups</li><li>Increased oil flow capacity on both the feed and scavenge sides</li><li>Adjustable Pressure Relief Valve is adjustable with unit installed in engine</li><li>Magnet in cam chest to help to stop debris from entering oil pump</li><li>S&amp;S Quickee Pushrods with finished pushrod tubes</li><li>S&amp;S premium tappets</li><li>Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion</li><li>Improved tappet stability in high-lift and high-rpm situations</li><li>Provides improved cam timing accuracy and eliminates the stock cam chain tensioner</li><li>Includes outer drive gears, all gaskets, bearings, and hardware required for a complete installation</li><li>Made in the USA</li></ul><br>475 is a bolt-in 100 horsepower cam. Kit Includes: • Oil Pump Screw Kit • 475G Camshaft • Cam Drive Gear Kit • 31 Tooth Pinion Gear • Camshaft Installation Kit • Quickee Pushrod Kit with Chrome Covers • Tappet Cuffs Lifter Guide • 3" S&S® Blue and White Logo Decal • Cam Plate Support Assembly • Oil Cooled Oil Pump Assembly • Hydraulic Precision Tappet Set • 1 oz Torco® Engine Assembly Lube

Cam Chest Kit for M8<br><ul><li>All parts in each kit are matched to ensure superior quality, fit, finish and performance</li><li>Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish</li><li>Passage plugs removable for servicing</li><li>Independent scavenge sections for the flywheel cavity and cam chest</li><li>Debris screens in both scavenge pickups</li><li>Increased oil flow capacity on both the feed and scavenge sides</li><li>Adjustable Pressure Relief Valve is adjustable with unit installed in engine</li><li>Magnet in cam chest to help to stop debris from entering oil pump</li><li>S&amp;S Quickee Pushrods with finished pushrod tubes</li><li>S&amp;S premium tappets</li><li>Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion</li><li>Improved tappet stability in high-lift and high-rpm situations</li><li>Provides improved cam timing accuracy and eliminates the stock cam chain tensioner</li><li>Includes outer drive gears, all gaskets, bearings, and hardware required for a complete installation</li><li>Made in the USA</li></ul><br>475 is a bolt-in 100 horsepower cam. Kit Includes: • Oil Pump Screw Kit • 475G Camshaft • Cam Drive Gear Kit • 31 Tooth Pinion Gear • Camshaft Installation Kit • Quickee Pushrod Kit with Chrome Covers • Tappet Cuffs Lifter Guide • 3" S&S® Blue and White Logo Decal • Cam Plate Support Assembly • Oil Cooled Oil Pump Assembly • Hydraulic Precision Tappet Set • 1 oz Torco® Engine Assembly Lube

S&S

#310-1006A

£1836.19£1652.57
Member£1560.76-15%
S&S Oil Pump and Cam Support Plate Kit<br><ul><li>Precision Machined from Billet Aluminum</li><li>Independent Scavenge Sections for Flywheel Cavity and Cam Chest</li><li>Debris Screens in both scavenge pickups</li><li>Magnet in cam chest to help prevent debris from entering pump</li><li>Increased flow capacity on both feed and scavenge side</li><li>Adjustable Pressure Relief Valve can be adjusted with unit in engine</li><li>Passage Plugs are removable for Servicing</li><li>Blue Anodized Finish</li><li>Made in USA</li></ul>

Oil Pump and Cam Support Plate Kit<br><ul><li>Precision Machined from Billet Aluminum</li><li>Independent Scavenge Sections for Flywheel Cavity and Cam Chest</li><li>Debris Screens in both scavenge pickups</li><li>Magnet in cam chest to help prevent debris from entering pump</li><li>Increased flow capacity on both feed and scavenge side</li><li>Adjustable Pressure Relief Valve can be adjusted with unit in engine</li><li>Passage Plugs are removable for Servicing</li><li>Blue Anodized Finish</li><li>Made in USA</li></ul>

S&S

#310-0997B

£846.04£761.44
Member£719.13-15%

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