KTM 525 SX 03-07 K&N Replacement Air Filter - KT-5201 MTC Piston Kits for increased petal durability

for increased petal durability

5/16" id bearings fitted

Suitable upgrade for many 70's to 90's 4 cylinder Motorcycles

Note This pan requires a shortened oil pressure relief

Self contained no black box

KTM 525 SX 03-07 K&N Replacement Air Filter - KT-5201 MTC Piston Kits for increased petal durabilityK&N Engineering Replacement Air Filters Provide increased horsepower and improved throttle response over OEM type Paper or foam filter elements. Washable and re usable, backed by a million mile manufacturers warranty! All K&N filters are pre oiled ready for use. K&N Filters have a high quality urethane or plastic chassis seal selected for performance and durability, ensuring a perfect seal to Protect your engine from damaging particles. The red pre