Three ways to go..

1st)  TPR-1 Is a ported Head with stock valves size to maintain the low end when you are OFF the boost.. the trip to work, or on the way to Jack's for fish and chips! Usual mods are the exhaust/ pulley/ CAI.  This head is perfect for the spirited drive, or the occasional Track day!! MPG actually increases!!!
$1295.00 exchange

2nd)  TPR-2 Suggested Mods 15-19% pulley/ CAI/ exhaust / camshaft and a tune... we have that covered also.. Still not a full on Racer, however like to show the tail lights to others?? Great power mid to top end (where EVER that is...) Higher flowing larger stainless valves with the under cut stems for even more airflow, titanium Retainers and Valve springs for 7500+ revs. Custom Bronznaium 90 Guides.  Custom Steel Locks. MPG isn’t your bother, being there first is!!
$1695.00 exchange

3rd)  TPR-2R   Not just another BVH, this is custom built to your needs. Your rev limitations, and cam lift!! No cookie cutter here!! This HEAD TPR-2R will take all the  boost you can stuff in to this little engine!! Deeper port work.. aggressive Throat and Bowl contour and smoothing. Custom Bronzanium 90 Guides, Custom Valve Spring components for 7500+ revs and Camshafts with over .500 lift,  Larger Stainless valves with the under cut stems and when tied together with the performance valve job with the back cut (more low lift flow). Custom Steel Locks.   These heads just flat ROCK!!
Not suggest for the daily drive.. But some do it anyway!!
$1895.00 exchange     

      Core fee ADDED is $500.00 !! Happily refunded when I receive your Rebuild able Head within 14 days

 Note: Some Chambers have shown cracks. Refund will be declined if Chambers are cracked.

FREE SHIPPING in USA

 Still got questions... Email me at : Thumper460@hotmail.com

 PROVEN Bolt  on ready POWER

     NS Camshaft : $270.00

  The NS1 is great for the driver that wants to have the add'l power and not have the availability or need to TUNE. The NS1 camshaft is the answer to the r50 drivers ( MINI) that have been looking for the Mod for more power!! This Bolt in camshaft will do that!  ADD in the S/C of the r53's, and this cam will wake up the power for more fun thru the turns, or attacking the track. This camshaft was designed to used with out Tuning! But as we all know adding a tune will always improve the existing power. 

     NS Performance Spring Kit: $385.00

Race your MINI? Are you pulling the straights at 8000+ rpm? Crossing the end of the quarter mile with 8000 revs or more??

Crower Cams and Nitrostick have come together and designed a Performance "Conical" Valve spring to allow the top end of the engine to stay "together" after pushing it to the limits. Using the "Conical" style spring allows the the top of the spring to be smaller, this allows the use of a smaller retainer and removes a lot of inertia weight. Then when matched to the New Custom Titanium retainers, not only will it sustain the 8500 revs, it is easier on the valve train.

 The Nitrostick Performance Valve spring KIT is drop in ready!! A single spring with no need to mess with locator's and having to shim to gain correct installed Height and pressures. The Titanium Retainer accept all the multi ring keepers (OEM Type) as well as most single ring, used on custom Valves.

        Ported Intake Manifold  $275.00

  The Interface from the intake manifold to the ported Head is now a restriction.  We have seen good HP/Tq numbers by smoothing that transition.

The Ported Intake Manifold in the r50 and the r53 are no longer a small bottle neck in the run for POWER!

 COST: $275.00 exchange 

     AdjustED Cam Gear: $225.00

   They have been out for the r50/r53s for years. People buy them and install them.. however is the advantage of an adjustable cam gear used on most of those applications?? NO!! Well, Why??