Rock Slide Engineering
Showing 1–16 of 26 results
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K&N Briggs & Stratton / Craftsman / Honda All Harmony/GC135/160/GCV135 Replacement Air Filter
Original price was: $38.99.$12.09Current price is: $12.09. -
K&N Citroen Saxo L4-1.1L F/I 99-03 Cold Air Intake
Original price was: $249.99.$65.00Current price is: $65.00. -
K&N Citroen Saxo L4-1.6L F/I 00-03 Cold Air Intake
Original price was: $299.99.$78.00Current price is: $78.00. -
K&N CM-1325 – 2025+ Can-Am Canyon/Spyder Replacement Air Filter
Original price was: $72.99.$22.63Current price is: $22.63. -
K&N Custom Oval Race Filter L=7inch W=4inch H=3.25inch
Original price was: $104.99.$27.30Current price is: $27.30. -
K&N Custom Oval Racing Assembly Red 11.96in Inside Length / 5.22in Inside Width / 3.25in Filter H
Original price was: $262.99.$68.38Current price is: $68.38. -
K&N Custom Oval Red Race Filter 7in L x 4-1/2in W 3-1/4in H
Original price was: $125.99.$32.76Current price is: $32.76. -
K&N Custom Racing Air Filter – Rectangular Carbon Fiber 4in Air Box w/ 2.75in Air Horn
Original price was: $944.99.$198.45Current price is: $198.45. -
K&N Custom Racing Air Filter Bolt-On for Single or Two Barrel Carburetors
Original price was: $125.99.$32.76Current price is: $32.76. -
K&N Custom Racing Assembly – Airbox – Universal Blank – Black – 100mm
Original price was: $157.99.$41.08Current price is: $41.08. -
K&N Custom Racing Assembly – Carbon Fiber – 45in L x 12in H
Original price was: $1,469.99.$296.99Current price is: $296.99. -
K&N Custom Racing Assembly – Round Tapered – Red 1.375in Neck Flange – 2.25in Over Height
Original price was: $115.99.$30.16Current price is: $30.16.











