LRD 4-Stroke Exhaust Systems - (4 Stroke)

NOTE: Full Systems shown in photo's

TRX400EX
PEAK HP: 32.9 @ 7200 (Full System tested with airbox lid off, K&N filter and LRD Jet Kit)
Produces a 3 Horse Power increase @ 4000 rpm and a 6 Horse Power gain at 9000 rpm. The average increase across the powerband is over 3.5 Horse Power. Chromex 1200 degree ceramic coating protects pipe from corrosion.
TRX400EX STAGE 1 POWER-UP KIT includes Pipe & silencer, Jet kit, K&N Filter w/Outerwear

TRX450R
PEAK HP: 44.7 @ 7400 RPM
LRD founder Arlan Lehman’s latest masterpiece. The new LRD TRX Stage 1 Power-Up Kit creates a huge 7.1 HP gain @ 4200rpm for unparalleled acceleration and a 6.3 HP increase @ 5800rpm. You won’t believe how hard your TRX will pull with the LRD Pro4 Stage 1 Power-Up Kit. Header and Tailpipe constructed from 304 stainless steel.
TRX450R STAGE 1 KIT includes Pipe & silencer, Air Box ring, Jet kit, K&N Filter w/Outerwear

RAPTOR
PEAK HP: 46.3 @ 6400 RPM
Produces an 11 HP increase @ 4000 rpm and a 24 HP gain at 8000 rpm. The LRD Pro4 pipe gives an average increase across the powerband of over 5.5 HP. The Slip-On alone produces a 4 HP increase @ 4000 rpm and 4.5 HP @ 8000 rpm. Chromex 1200 degree ceramic coating protects pipe from corrosion.
RAPTOR STAGE 1 POWER-UP KIT includes Pipe & Silencer, Pro Design Filter Plate, K&N Filter w/Outerwear & Jet Kit

YFZ450F
PEAK HP: 47.3 @ 9200 RPM
Dyno-tuned high acceleration exhaust system improves bottom-end punch with a 5.7 HP gain @4200 rpm and a top-end gain of 9.9 HP @ 9400 rpm! Bolt-on performance increases ride-ability, acceleration, and peak HP with an average increase of 6.7 HP throughout the powerband. Header and Tailpipe constructed from 304 stainless steel.
YFZ450 STAGE 1 POWER-UP KIT includes Pipe & Silencer, Pro Design Filter Plate, K&N Filter w/Outerwear & Jet Kit

LTZ400/KFX400
PEAK HP: 35.2 @ 7200 RPM (Full System tested with alrbox lid off, K&N filter and LRD Jet Kit)
Produces a 4 HP increase @ 4200 rpm and an 8.3 HP gain at 7200 rpm. The LRD Pro4 pipe gives an average increase across the powerband of over 5.5 HP. The Slip-On alone produces a 4 HP increase @ 4000 rpm and 4.5 HP @ 8000 rpm. Chromex 1200 degree ceramic coating protects pipe from corrosion.
LTZ400/KFX400 STAGE 1 POWER-UP KIT includes Pipe & Silencer, Air Box Ring, K&N Filter w/Outerwear & Jet Kit

NOTE: Full Systems shown in photo's

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    Keywords: LRD, 4-Stroke, Exhaust, Systems