Exhaust

LRD's Pro 4 Racing exhaust system offers the broad power band and outstanding acceleration like no other exhaust system.

The Kawasaki KFX450 LRD Anniversary Edition Full Exhaust t features a new modular billet rear end-cap design that utilizes sleeves to tune performance and sound. The muffler canister features a larger diameter to provide more volume for the exhaust gases to expand, cool,...[more]

LRD Slip-On exhaust simply slips onto the stock headpipe and bolts right up using the stock mounts.

LRD Anniversary Edition Full Exhaust features a new modular billet rear end-cap design that utilizes sleeves to tune performance and sound. The muffler canister features a larger diameter to provide more volume for the exhaust gases to expand, cool, and cancel noise. The...[more]

Yamaha YFZ450 LRD Pro Series Performance Package Specs: Stationary Sound Test: Open: 101 Quiet Core: 98.5 Weight: 8.2 lbs Dyno-tuned high acceleration exhaust system improves bottom-end punch with a 5.7 HP gain @4200rpm and a top-end gain of 9.9 horsepower...[more]

LRD's Pro 4 Racing exhaust system offers the broad power band and outstanding acceleration like no other exhaust system. The LRD Pro 4 Series exhaust pipe gives an average increase across the powerband of over 5.5 Horse Power. This awesome power comes from intensive R&D to produce a completely redesigned headpipe for performance optimization. Constructed to the highest standards, LRDs Pro 4 Series pipes carry a reputation as the leader in four stroke exhaust technology and quality

The Pro4 R Racing Edition line of performance exhaust systems designed specifically for popular sport ATV's.