Nitro Engines

Description This is the Ultimate MXZ 3 Transfers Long Stroke .21 Engine Combo with the Ultimate Airmax Air Filter and Ultimate 2142 Superstrong One-Piece pipe combo. This engine is manufactured by the prestigious Japanese brand...

Product Details Marca: REDS Racing UPC: 761000969420 The REDS 521 Sport .21 Off-Road Competition Buggy Engine Combo with 2143 tuned pipe and S manifold, offers a balance of innovation, quality and performance at a mid range street...