autolite 2974 or xst2974 (irridium) champion rcj7y, cj7y ngk bpmr7a
If I'm honest very, very little. The r7 425 and the r7 superquad are virtually the same driver. The superquad has a black head where the r7 425 is just metallic.
R7 rocketfuel
3 r7.
107 / 4
yes
2.3333
5 R7
212
-1
101.4
You can purchase TayloreMade r7 cgb MAX golf clubs online at the Golf Outlet Store for as low as $340. You can also purchase them from personal sellers at eBay but beware of fake or counterfeit models.
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