Afr 245 Heads Ls

And larger bore combinations with afr 245cc lsx mongoose strip cylinder heads.

Afr 245 heads ls.

Looking to step up your ls2 engine to the next level. These heads require shaft mount rocker arms for all applications and have extra machining for 3 8 pushrod clearance. Save 10 off 299 20 off 599 30 off 799 100 off 1 599 orders. Ls heads test the dyno naturally.

Afr cylinder heads 15 ls1 245cc 65cc chambers assembled pair 1680 maximize 4 000 in. Mast motorsports has what you need. Afr ls chevy 245cc lsx mongoose strip aluminum cylinder heads open 24x7 same day shipping. Technical specifications flow data mast.

Find airflow research afr 1690 afr 245cc lsx mongoose strip cylinder heads and get free shipping on orders over 99 at summit racing. These aluminum units have 100 percent cnc ported chambers intake and exhaust ports and use a356 aluminum castings. These aluminum units have 100 percent cnc ported chambers intake and exhaust ports and use a356 aluminum castings. Afr heads 1681 lsx ls afr 245 cathedral port mongoose heads 64cc bare heads.

Mills flat or angle mills could affect flow numbers and might require a thicker intake gasket. Stud girdles due to many available factory oem and aftermarket style variations your existing stud girdle may not fit afr heads require afr stud girdles. And larger bore combinations with afr 245cc lsx mongoose strip cylinder heads. Npp stands for no pushrod pinch and this is afr s largest 60 40 valve spacing head.

Afr recommends the use of 120 thick wall pushrods. Email to a friend. Afr s 245cc competition heads feature 100 cnc ported intake exhaust chambers. Due to the 60 40 stud and valve locations shaft mount rockers are highly recommended however if you re only drag racing you can run a 050 offset intake stud mount rocker with the afr supplied guide plate exhaust will use a standard rocker.

The afr 245 cathedral port heads used in this test stepped things up even further with peak flow numbers of 349 cfm enough to support more than 700 hp.